1. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer Richard E. Clark Ruth Colvin 
Price: USD 6.01
Dealer: Biblio, Better World Books Ltd
Description: Wiley & Sons, Incorporated, John. Used - Good. Ships from the UK. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [GB] 

2. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer Richard E. Clark Ruth Colvin 
Price: USD 6.01
Dealer: Biblio, Better World Books Ltd
Description: Wiley & Sons, Incorporated, John. Used - Very Good. Ships from the UK. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [GB] 

3. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer Richard E. Clark Ruth Colvin 
Price: USD 5.00
Dealer: Biblio, Better World Books
Description: Wiley & Sons, Incorporated, John. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [US] 

4. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer Richard E. Clark Ruth Colvin 
Price: USD 6.16
Dealer: Biblio, Better World Books
Description: Wiley & Sons, Incorporated, John. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [US] 

5. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Richard E. Mayer; Ruth Colvin Clark 
Price: USD 6.36
Dealer: Biblio, ThriftBooks
Description: Wiley & Sons, Incorporated, John, Date: 2007. Hardcover. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2007. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [US] 

6. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Richard E. Mayer; Ruth Colvin Clark 
Price: USD 6.36
Dealer: Biblio, ThriftBooks
Description: Wiley & Sons, Incorporated, John, Date: 2007. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2007. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [US] 

7. E Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Richard E. Mayer; Ruth Colvin Clark 
Price: USD 6.36
Dealer: Biblio, ThriftBooks
Description: Wiley & Sons, Incorporated, John, Date: 2007. Hardcover. Like New. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2007. Wiley & Sons, Incorporated, John ISBN 0787986836 9780787986834 [US] 

8. e Learning and the Science of Instruction by Ruth C. Clark
by Clark Ruth C.; Mayer Richard E 
Price: USD 11.99
Dealer: Biblio, GOTbooks
Description: Pfeiffer, Date: 2007-09-28. Hardcover. Good. This listing is for (e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning). This edition is very similar to ISBN 1119158664 which is the most current updated edition. Please be sure to buy the earlier and much cheaper edition for your class and SAVE MONEY on your textbook expenses! We personally guarantee that you can use this edition for your class. If for some reason you're unhappy with any of our textbooks products, you are welcome to return the book back to us within 14 days of delivery for a full refund. 2007. Pfeiffer ISBN 0787986836 9780787986834 [US] 

9. E Learning and the Science of Instruction Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark Ruth Colvin 
Price: USD 13.30
Dealer: Biblio, TextbookRush
Description: Like New. Expedited orders RECEIVED in 1-5 business days within the United States. Orders ship SAME or NEXT business day. We proudly ship to APO/FPO addresses. 100% Satisfaction Guaranteed! ISBN 0787986836 9780787986834 [US] 

10. E Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark R. C. & Mayer R. E. 
Price: USD 2.56
Dealer: Biblio, Anybook.com
Description: Pfeiffer, Date: 2008. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings In good all round condition. Dust jacket in good condition. CD included. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 2008. Pfeiffer ISBN 0787986836 9780787986834 [GB] 

11. E Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark R. C. and Mayer R. E. 
Price: USD 3.55
Dealer: Biblio, Anybook.com
Description: Pfeiffer, Date: 2007. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 2007. Pfeiffer ISBN 0787986836 9780787986834 [GB] 

12. e Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark Ruth C. 
Price: USD 40.93
Dealer: Biblio, Bonita
Description: hardcover. Good. Access codes and supplements are not guaranteed with used items. ISBN 0787986836 9780787986834 [US] 

13. e Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark Ruth C.; Mayer Richard E 
Price: USD 80.23
Dealer: Biblio, GridFreed LLC
Description: Pfeiffer, Date: 2007-09-28. Hardcover. New. New. In shrink wrap. Looks like an interesting title! 2007. Pfeiffer ISBN 0787986836 9780787986834 [US] 

14. e Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer Richard E. Clark Ruth C. 
Price: USD 6.35
Dealer: Biblio, Once Upon a Time Books
Description: Pfeiffer, Date: 2007-09-28. Hardcover. Good. 1.3000 in x 9.4000 in x 7.1000 in. This is a used book in good condition and may show some signs of use or wear . 2007. Pfeiffer ISBN 0787986836 9780787986834 [US] 

15. E-LEARNING AND THE SCIENCE OF IN
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 76.41
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover New. In shrink wrap. Looks like an interesting title! 2.15 [North Las Vegas, NV, U.S.A.] [Publication Year: 2007]  

16. E-Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E., Clark, Ruth Colvin 
Price: USD 6.22
Dealer: Abebooks, Better World Books: West
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Wiley & Sons, Incorporated, John] Hardcover Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Reno, NV, U.S.A.] [Publication Year: 2007]  

17. E-Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E., Clark, Ruth Colvin 
Price: USD 6.22
Dealer: Abebooks, Better World Books
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Wiley & Sons, Incorporated, John] Hardcover Used book that is in excellent condition. May show signs of wear or have minor defects. [Mishawaka, IN, U.S.A.] [Publication Year: 2007]  

18. E-Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E., Clark, Ruth Colvin 
Price: USD 6.61
Dealer: AbebooksUK, Better World Books Ltd
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Wiley & Sons, Incorporated, John] Hardcover Ships from the UK. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Dunfermline, United Kingdom] [Publication Year: 2007]  

19. E-Learning and the Science of Instruction : Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E., Clark, Ruth Colvin 
Price: USD 5.89
Dealer: ZVAB, Better World Books
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Wiley & Sons, Incorporated, John] Hardcover Used book that is in excellent condition. May show signs of wear or have minor defects. [Mishawaka, IN, U.S.A.] [Publication Year: 2007]  

20. E-Learning and the Science of Instruction Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin 
Price: USD 13.30
Dealer: Alibris, TextbookRush via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Other Fine Expedited orders RECEIVED in 1-5 business days within the United States. Orders ship SAME or NEXT business day. We proudly ship to APO/FPO addresses. 100% Satisfaction Guaranteed! 

21. E-Learning and the Science of Instruction Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin 
Price: USD 13.30
Dealer: Abebooks, TextbookRush
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: John Wiley & Sons, Incorporated] Hardcover Expedited orders RECEIVED in 1-5 business days within the United States. Orders ship SAME or NEXT business day. We proudly ship to APO/FPO addresses. 100% Satisfaction Guaranteed! [Grandview Heights, OH, U.S.A.] [Publication Year: 2007]  

22. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With CDROM]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 6.36
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Company] Hardcover May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 2.15 [AUSTELL, GA, U.S.A.] [Publication Year: 2007]  

23. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With CDROM]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 6.36
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Company] Hardcover May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 2.15 [Dallas, TX, U.S.A.] [Publication Year: 2007]  

24. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With CDROM]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 6.36
Dealer: Abebooks, ThriftBooks-Reno
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Company] Hardcover May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less 2.15 [Reno, NV, U.S.A.] [Publication Year: 2007]  

25. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With Cdrom]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 2.36
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Hardcover Fine Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. 

26. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With Cdrom]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 2.36
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Hardcover Very good May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. 

27. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With Cdrom]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 2.36
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Hardcover Very good May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. 

28. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With Cdrom]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 2.36
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

29. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning [With Cdrom]
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 2.36
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Pfeiffer & Company 2007 2nd ed. Hardcover Very good May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. 

30. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. & Mayer, R. E. 
Price: USD 19.33
Dealer: Alibris, Anybook.com via Alibris
Description: Pfeiffer 2008 2nd ed. Other This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. Clean from markings In good all round condition. Dust jacket in good condition. CD included. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 1100grams, ISBN: 9780787986834. 

31. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. And Mayer, R. E. 
Price: USD 19.61
Dealer: Alibris, Anybook.com via Alibris
Description: Pfeiffer 2007 2nd ed. Other This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 1100grams, ISBN: 9780787986834. 

32. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C., Mayer, Richard E. 
Price: USD 3.99
Dealer: Alibris, Half Price Books Inc via Alibris
Description: Pfeiffer 2007 2nd ed. hardcover Very good Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! 

33. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C. 
Price: USD 32.85
Dealer: Alibris, Bonita via Alibris
Description: Pfeiffer 2007 2nd ed. hardcover Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

34. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C. 
Price: USD 69.78
Dealer: Alibris, Bonita via Alibris
Description: Pfeiffer 2007 2nd ed. hardcover New 

35. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 76.41
Dealer: Alibris, GridFreed via Alibris
Description: Pfeiffer 2007-09-28 2nd ed. Hardcover New Size: 118x19x152; New. In shrink wrap. Looks like an interesting title! 

36. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. & Mayer, R. E. 
Price: USD 3.27
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings In good all round condition. Dust jacket in good condition. CD included. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 [Lincoln, United Kingdom] [Publication Year: 2008]  

37. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. & Mayer, R. E. 
Price: USD 3.01
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings In good all round condition. Dust jacket in good condition. CD included. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 [Lincoln, United Kingdom] [Publication Year: 2008]  

38. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. and Mayer, R. E. 
Price: USD 3.62
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 [Lincoln, United Kingdom] [Publication Year: 2007]  

39. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, R. C. and Mayer, R. E. 
Price: USD 3.32
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780787986834 [Lincoln, United Kingdom] [Publication Year: 2007]  

40. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E, and Clark, Ruth Colvin 
Price: USD 18.90
Dealer: Alibris, MYBOOKSNME via Alibris
Description: San Francisco, CA Pfeiffer & Company 2007 2nd ed. Hard cover Good. Audience: General/trade. EX-LIBRARY S ITEMS (ST4116) FOLLOWING SPECIAL DESCRIPTION CAREFULLY: This sale is for a Secondhand Item: This item may be Contains some pages with writing Marking, Highlight, Answers for most Questions, Notes, Names, Marker s Marks, and/Under-lining. Back and front cover wrinkled & creased (YES), Stem s binding (Good), Jacket Cover cuts (no), Water damaged (NONE), wrinkled pages (yes). You will be at most 65% satisfied with this item or your money back guarantee 

41. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E., Clark, Ruth C. 
Price: USD 2.26
Dealer: Alibris, Once Upon A Time Books via Alibris
Description: Pfeiffer 2007 2nd ed. Hardcover Good in good dust jacket. This is a used book in good condition and may show some signs of use or wear. This is a used book in good condition and may show some signs of use or wear. 

42. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C.,Mayer, Richard E. 
Price: USD 3.99
Dealer: Abebooks, Half Price Books Inc.
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! [Dallas, TX, U.S.A.] [Publication Year: 2007]  

43. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth C.; Mayer, Richard E. 
Price: USD 13.50
Dealer: Abebooks, Book Deals
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover Good condition. This is the average used book, that has all pages or leaves present, but may include writing. Book may be ex-library with stamps and stickers. [Tucson, AZ, U.S.A.] [Publication Year: 2007]  

44. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin; Mayer, Richard E. 
Price: USD 22.52
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Co] Hardcover Buy with confidence! Book is in new, never-used condition 1 [Amherst, NY, U.S.A.] [Publication Year: 2007]  

45. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin; Mayer, Richard E. 
Price: USD 21.14
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Co] Hardcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2007]  

46. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin; Mayer, Richard E. 
Price: USD 15.97
Dealer: Abebooks, Irish Booksellers
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Co] Hardcover SHIPS FROM USA. Used books have different signs of use and do not include supplemental materials such as CDs, Dvds, Access Codes, charts or any other extra material. All used books might have various degrees of writing, highliting and wear and tear and possibly be an ex-library with the usual stickers and stamps. Dust Jackets are not guaranteed and when still present, they will have various degrees of tear and damage. All images are Stock Photos, not of the actual item. [Portland, ME, U.S.A.] [Publication Year: 2007]  

47. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Clark, Ruth Colvin; Mayer, Richard E. 
Price: USD 5.90
Dealer: AbebooksUK, MusicMagpie
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Co] Hardcover [Stockport, United Kingdom] [Publication Year: 2007]  

48. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E.,Clark, Ruth C. 
Price: USD 2.36
Dealer: Abebooks, Once Upon A Time Books
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover This is a used book in good condition and may show some signs of use or wear . This is a used book in good condition and may show some signs of use or wear . [Siloam Springs, AR, U.S.A.] [Publication Year: 2007]  

49. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E. 
Price: USD 29.49
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer] Hardcover [Denver, CO, U.S.A.] [Publication Year: 2007]  

50. e-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning
by Mayer, Richard E. 
Price: USD 27.63
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0787986836, ISBN13: 9780787986834, [publisher: Pfeiffer & Co] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2007]