1. The Essence of Expert Systems
by Darlington, Keith 
Price: USD 3.10
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Prentice Hall 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

2. The Essence of Expert Systems (Essence of Computing)
Price: USD 3.84
Dealer: ZVAB, AwesomeBooks
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: -] Softcover The Essence of Expert Systems (Essence of Computing) 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: 1999]  

3. The Essence of Expert Systems
by Darlington, Keith 
Price: USD 4.00
Dealer: AbebooksUK, Better World Books Ltd
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: Prentice Hall PTR] 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: 1999]  

4. The Essence of Expert Systems (Essence of Computing)
Price: USD 4.10
Dealer: AbebooksUK, AwesomeBooks
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: -] Softcover The Essence of Expert Systems (Essence of Computing) 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: 1999]  

5. The Essence of Expert Systems (Essence of Computing)
Price: USD 4.10
Dealer: AbebooksUK, Bahamut Media
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: - -] 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. [Reading, United Kingdom] [Publication Year: 1999]  

6. The Essence of Expert Systems
by Darlington Keith 
Price: USD 5.00
Dealer: Biblio, Better World Books Ltd
Description: Prentice Hall PTR. 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. Prentice Hall PTR ISBN 0130227749 9780130227744 [GB] 

7. The Essence of Expert Systems
by Darlington Keith 
Price: USD 7.10
Dealer: Biblio, ThriftBooks
Description: Prentice Hall, Date: 1999. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1999. Prentice Hall ISBN 0130227749 9780130227744 [US] 

8. The Essence of Expert Systems
by Darlington, Keith 
Price: USD 7.10
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: Prentice Hall] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.01 [AUSTELL, GA, U.S.A.] [Publication Year: 1999]  

9. The Essence of Expert Systems (Essence of Computing)
by Darlington, Keith 
Price: USD 12.01
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: Prentice Hall] Softcover 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: 1999]  

10. The Essence of Expert Systems Essence of Computing
by Darlington Keith 
Price: USD 12.63
Dealer: Biblio, World of Books Ltd
Description: Paperback. Very Good. ISBN 0130227749 9780130227744 [GB] 

11. The Essence of Expert Systems (Essence of Computing)
by Darlington, Keith 
Price: USD 12.81
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: Prentice Hall] Softcover 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: 1999]  

12. The Essence of Expert Systems (EssencDarlington, Keith
by Keith Darlington 
Price: USD 97.78
Dealer: Abebooks, Iridium_Books
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: Prentice Hall] Hardcover [DH, SE, Spain] [Publication Year: 1999]  

13. ESSENCE OF EXPERT SYSTEM
by KEITH DARLINGTON 
Price: USD 554.69
Dealer: Abebooks, Iridium_Books
Description: ISBN10: 0130227749, ISBN13: 9780130227744, [publisher: PEARSON EDUCACION] Hardcover [DH, SE, Spain] [Publication Year: 1999]