1. A Companion to Ethics (Blackwell Companions to Philosophy): 4
Price: USD 1.56
Dealer: ZVAB, WeBuyBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover Most items will be dispatched the same or the next working day. [Rossendale, LANCS, United Kingdom] [Publication Year: 1993]  

2. A Companion to Ethics (Blackwell Companions to Philosophy): 4
Price: USD 1.67
Dealer: AbebooksUK, WeBuyBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover Most items will be dispatched the same or the next working day. [Rossendale, LANCS, United Kingdom] [Publication Year: 1993]  

3. A Companion to Ethics
by Singer P. ed 
Price: USD 2.53
Dealer: Biblio, Anybook.com
Description: Blackwell, Date: 1995. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1250grams, ISBN:9780631187851 1995. Blackwell ISBN 0631187855 9780631187851 [GB] 

4. A Companion to Ethics
by Singer P. ed 
Price: USD 2.53
Dealer: Biblio, Anybook.com
Description: Blackwell, Date: 2000. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780631187851 2000. Blackwell ISBN 0631187855 9780631187851 [GB] 

5. A Companion to Ethics
by Singer P. ed. 
Price: USD 2.53
Dealer: Biblio, Anybook.com
Description: Blackwell, Date: 2005. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 2005. Blackwell ISBN 0631187855 9780631187851 [GB] 

6. A Companion to Ethics
by Singer P. ed 
Price: USD 2.53
Dealer: Biblio, Anybook.com
Description: Blackwell, Date: 1995. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1300grams, ISBN:9780631187851 1995. Blackwell ISBN 0631187855 9780631187851 [GB] 

7. A Companion to Ethics (Blackwell Companions to Philosophy): 4
Price: USD 2.57
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1993]  

8. A Companion to Ethics Blackwell Companions to Philosophy: 4
Price: USD 2.70
Dealer: Biblio, World of Books Ltd
Description: Paperback. Very Good. ISBN 0631187855 9780631187851 [GB] 

9. A Companion to Ethics Blackwell Companions to Philosophy: 4
Price: USD 2.70
Dealer: Biblio, World of Books Ltd
Description: Paperback. Acceptable. ISBN 0631187855 9780631187851 [GB] 

10. A Companion to Ethics Blackwell Companions to Philosophy: 4
Price: USD 2.70
Dealer: Biblio, World of Books Ltd
Description: Paperback. Good. ISBN 0631187855 9780631187851 [GB] 

11. A Companion to Ethics (Blackwell Companions to Philosophy): 4
Price: USD 2.75
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1993]  

12. A Companion to Ethics
by Singer, P. (ed) 
Price: USD 3.01
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 2000]  

13. A Companion to Ethics
by Singer, P. (ed.) 
Price: USD 3.01
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 2005]  

14. A Companion to Ethics (Blackwell Companions to Philosophy): 4
by Singer, P. (ed.) 
Price: USD 3.01
Dealer: ZVAB, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 1995]  

15. A Companion to Ethics Blackwell Companions to Philosophy: 4
by Singer P. ed. 
Price: USD 3.17
Dealer: Biblio, Anybook.com
Description: Wiley-Blackwell, Date: 1993. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1250grams, ISBN:9780631187851 1993. Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

16. A Companion to Ethics Blackwell Companions to Philosophy: 4
by Singer P. ed. 
Price: USD 3.17
Dealer: Biblio, Anybook.com
Description: Wiley-Blackwell, Date: 1996. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1200grams, ISBN:9780631187851 1996. Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

17. A Companion to Ethics Blackwell Companions to Philosophy: 4
by Singer P. ed. 
Price: USD 3.17
Dealer: Biblio, Anybook.com
Description: Wiley-Blackwell, Date: 1995. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 1995. Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

18. A Companion to Ethics Blackwell Companions to Philosophy: 4
by Singer P. ed. 
Price: USD 3.17
Dealer: Biblio, Anybook.com
Description: Wiley-Blackwell, Date: 1995. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1300grams, ISBN:9780631187851 1995. Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

19. A Companion to Ethics
by Singer, P. (ed) 
Price: USD 3.22
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1100grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 2000]  

20. A Companion to Ethics
by Singer, P. (ed.) 
Price: USD 3.22
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 2005]  

21. A Companion to Ethics (Blackwell Companions to Philosophy): 4
by Singer, P. (ed.) 
Price: USD 3.22
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780631187851 [Lincoln, United Kingdom] [Publication Year: 1995]  

22. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 3.58
Dealer: Alibris, Goodwill Books via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Trade paperback Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included. 

23. A Companion to Ethics (Blackwell Companions to Philosophy)
Price: USD 3.61
Dealer: ZVAB, HALCYON BOOKS
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover ALL ITEMS ARE DISPATCHED FROM THE UK WITHIN 48 HOURS ( BOOKS ORDERED OVER THE WEEKEND DISPATCHED ON MONDAY) ALL OVERSEAS ORDERS SENT BY TRACKABLE AIR MAIL. IF YOU ARE LOCATED OUTSIDE THE UK PLEASE ASK US FOR A POSTAGE QUOTE FOR MULTI VOLUME SETS BEFORE ORDERING [LONDON, United Kingdom] [Publication Year: 1993]  

24. A Companion to Ethics (Blackwell Companions to Philosophy)
Price: USD 3.86
Dealer: AbebooksUK, HALCYON BOOKS
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover ALL ITEMS ARE DISPATCHED FROM THE UK WITHIN 48 HOURS ( BOOKS ORDERED OVER THE WEEKEND DISPATCHED ON MONDAY) ALL OVERSEAS ORDERS SENT BY TRACKABLE AIR MAIL. IF YOU ARE LOCATED OUTSIDE THE UK PLEASE ASK US FOR A POSTAGE QUOTE FOR MULTI VOLUME SETS BEFORE ORDERING [LONDON, United Kingdom] [Publication Year: 1993]  

25. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 3.98
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

26. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 3.98
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

27. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 3.98
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

28. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 3.98
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

29. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 4.00
Dealer: Alibris, HPB-Red via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Paperback Fair Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority! 

30. A Companion to Ethics
Price: USD 4.00
Dealer: Abebooks, HPB-Red
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover Connecting readers with great books since 1972. Used textbooks may not include companion materials such as access codes, etc. May have condition issues including wear and notes/highlighting. We ship orders daily and Customer Service is our top priority! [Dallas, TX, U.S.A.] [Publication Year: 1993]  

31. A Companion to Ethics (Blackwell Companions to Philosophy)
by Peter Singer 
Price: USD 4.04
Dealer: ZVAB, AwesomeBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley–Blackwell 19/04/1993] Softcover This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. . [Wallingford, United Kingdom] [Publication Year: 1993]  

32. A Companion to Ethics
by Singer Peter 
Price: USD 4.12
Dealer: Biblio, Phatpocket Limited
Description: Wiley-Blackwell. Used - Acceptable. Used - Acceptable. Ships from UK in 48 hours or less (usually same day). Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library with wear and barcode page may have been removed. 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry. Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

33. A Companion to Ethics
by Singer, Peter 
Price: USD 4.18
Dealer: AbebooksUK, Phatpocket Limited
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover Used - Acceptable. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library with wear and barcode page may have been removed. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. [Waltham Abbey, HERTS, United Kingdom] [Publication Year: 1993]  

34. A Companion to Ethics (Blackwell Companions to Philosophy)
Price: USD 4.23
Dealer: AbebooksUK, Brit Books
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover ***Simply Brit*** Welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there is something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality. [Milton Keynes, United Kingdom] [Publication Year: 1993]  

35. A Companion to Ethics (Blackwell Companions to Philosophy)
Price: USD 4.31
Dealer: AbebooksUK, Greener Books
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: WileyBlackwell] Softcover **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. [London, United Kingdom] [Publication Year: 1993]  

36. A Companion to Ethics (Blackwell Companions to Philosophy)
by Peter Singer 
Price: USD 4.32
Dealer: AbebooksUK, Bahamut Media
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley–Blackwell 19/04/1993] Softcover Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee. [Reading, United Kingdom] [Publication Year: 1993]  

37. A Companion to Ethics (Blackwell Companions to Philosophy)
by Peter Singer 
Price: USD 4.32
Dealer: AbebooksUK, AwesomeBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley–Blackwell 19/04/1993] Softcover This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. . [Wallingford, United Kingdom] [Publication Year: 1993]  

38. A Companion to Ethics Blackwell Companions to Philosophy
Price: USD 4.41
Dealer: Biblio, Brit Books Ltd
Description: Wiley-Blackwell. Paperback. Used; Good. Simply Brit – welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there’s something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality. 04/19/1993 Wiley-Blackwell ISBN 0631187855 9780631187851 [GB] 

39. A Companion to Ethics Blackwell Companions to Philosophy
Price: USD 4.42
Dealer: Biblio, Greener Books Ltd
Description: WileyBlackwell, Date: 04/19/1993. Paperback. Used; Good. Ex-Library Copy **WE SHIP WITHIN 24 HRS FROM LONDON, UK, 98% OF OUR ORDERS ARE RECEIVED WITHIN 7-10 DAYS. We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. WileyBlackwell ISBN 0631187855 9780631187851 [GB] 

40. A Companion to Ethics Blackwell Companions to Philosophy
Price: USD 4.42
Dealer: Biblio, Greener Books Ltd
Description: WileyBlackwell, Date: 04/19/1993. Paperback. Used; Good. **WE SHIP WITHIN 24 HRS FROM LONDON, UK, 98% OF OUR ORDERS ARE RECEIVED WITHIN 7-10 DAYS. We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. WileyBlackwell ISBN 0631187855 9780631187851 [GB] 

41. A Companion to Ethics [Paperback]
by Singer, Peter 
Price: USD 5.00
Dealer: Alibris, Burnsy's Books via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Softcover Good condition-Highlighting/underlining by previous owner. Ships out in ONE day with tracking. 

42. A Companion to Ethics (Blackwell Companions to Philosophy): 4
by Peter Singer (Princeton University) 
Price: USD 5.13
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: John Wiley and Sons Ltd, United States, Hoboken] Softcover In this volume, some of today's most distinguished philosophers survey the whole field of ethics, from its origins, through the great ethical traditions, to theories of how we ought to live, arguments about specific ethical issues, and the nature of ethics itself. The book can be read straight through from beginning to end; yet the inclusion of a multi-layered index, coupled with a descriptive outline of contents and bibliographies of relevant literature, means that the volume also serves as a work of reference, both for those coming afresh to the study of ethics and for readers already familiar with the subject. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1993]  

43. A Companion to Ethics (Blackwell Companions to Philosophy): 4
by Peter Singer (Princeton University) 
Price: USD 5.48
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: John Wiley and Sons Ltd, United States, Hoboken] Softcover In this volume, some of today's most distinguished philosophers survey the whole field of ethics, from its origins, through the great ethical traditions, to theories of how we ought to live, arguments about specific ethical issues, and the nature of ethics itself. The book can be read straight through from beginning to end; yet the inclusion of a multi-layered index, coupled with a descriptive outline of contents and bibliographies of relevant literature, means that the volume also serves as a work of reference, both for those coming afresh to the study of ethics and for readers already familiar with the subject. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1993]  

44. A Companion to Ethics
Price: USD 5.52
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 0631187855 9780631187851 [GB] 

45. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 5.83
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Trade paperback Good Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. 

46. A Companion to Ethics
by Singer, Peter (Editor) 
Price: USD 6.49
Dealer: Alibris, One Planet Books via Alibris
Description: Wiley-Blackwell 1993 Revised ed. Trade paperback Good Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing and/or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). 

47. A Companion to Ethics
Price: USD 6.49
Dealer: Abebooks, One Planet Books
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley-Blackwell] Softcover First Edition Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing and/or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes). [Columbia, MO, U.S.A.] [Publication Year: 1993]  

48. A Companion to Ethics
Price: USD 6.55
Dealer: AbebooksUK, Better World Books Ltd
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley & Sons, Incorporated, John] Softcover Ships from the UK. Used book that is in clean, average condition without any missing pages. [Dunfermline, United Kingdom] [Publication Year: 1993]  

49. A Companion to Ethics
Price: USD 7.45
Dealer: Biblio, Better World Books Ltd
Description: Wiley & Sons, Incorporated, John. Used - Good. Ships from the UK. Used book that is in clean, average condition without any missing pages. Wiley & Sons, Incorporated, John ISBN 0631187855 9780631187851 [GB] 

50. A Companion to Ethics
Price: USD 7.83
Dealer: ZVAB, Better World Books
Description: ISBN10: 0631187855, ISBN13: 9780631187851, [publisher: Wiley & Sons, Incorporated, John] Softcover Used book that is in excellent condition. May show signs of wear or have minor defects. [Mishawaka, IN, U.S.A.] [Publication Year: 1993]