1. The Sciences of the Artificial 2nd Edition
by Herbert A Simon 
Price: USD 24.00
Dealer: Biblio, Fredag Books
Description: Used - very good Date: 1981. The Mit Press ISBN 026269073X 9780262690737 [US] 

2. The Sciences of the Artificial 2nd Edition
by Herbert A. Simon 
Price: USD 14.96
Dealer: Biblio, Ergodebooks
Description: The MIT Press, Date: 1981-04-30. Paperback. Good. 1981. The MIT Press ISBN 026269073X 9780262690737 [US] 

3. The Sciences of the Artificial 2nd Edition
by Simon Herbert A. 
Price: USD 15.40
Dealer: Biblio, Wonder Book
Description: The MIT Press. Used - Good. Good condition. 2nd edition. (Science, Philosophy) 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. The MIT Press ISBN 026269073x 9780262690737 [US] 

4. The Sciences of the Artificial 2nd Edition
by Simon Herbert A 
Price: USD 111.17
Dealer: Biblio, GridFreed LLC
Description: The MIT Press, Date: 1981-04-30. Paperback. New. New. In shrink wrap. Looks like an interesting title! 1981. The MIT Press ISBN 026269073X 9780262690737 [US] 

5. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 87.67
Dealer: Alibris, GridFreed via Alibris
Description: The MIT Press 1981-04-30 2nd Rev and Enl ed. Paperback New Size: 81x15x127; New. In shrink wrap. Looks like an interesting title! 

6. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 105.88
Dealer: Alibris, GridFreed via Alibris
Description: The MIT Press 1981-04-30 2nd Rev and Enl ed. Paperback New Size: 81x15x127; New. In shrink wrap. Looks like an interesting title! 

7. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 15.40
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: MIT Press (MA) 1981 2nd Rev and Enl ed. Trade paperback Good Good condition. 2nd edition. (Science, Philosophy) 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. 

8. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 41.97
Dealer: Abebooks, Book Deals
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover Like New condition. Great condition, but not exactly fully crisp. The book may have been opened and read, but there are no defects to the book, jacket or pages. [Tucson, AZ, U.S.A.] [Publication Year: 1981]  

9. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 14.72
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover Buy with confidence! Book is in acceptable condition with wear to the pages, binding, and some marks within [Amherst, NY, U.S.A.] [Publication Year: 1981]  

10. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 41.97
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover Book is in Used-Good condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain limited notes and highlighting. [Hawthorne, CA, U.S.A.] [Publication Year: 1981]  

11. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 14.96
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover Book is in Used-VeryGood condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain very limited notes and highlighting. [Hawthorne, CA, U.S.A.] [Publication Year: 1981]  

12. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 100.86
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 1981]  

13. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 15.40
Dealer: Abebooks, Wonder Book
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: The MIT Press] Softcover Good condition. 2nd edition. (Science, Philosophy) 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. [Frederick, MD, U.S.A.] [Publication Year: 1981]  

14. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 10.00
Dealer: Abebooks, de Wit Books
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: The MIT Press] Softcover [2ND ed] Good, unmarked Paperback; owners name. [HUTCHINSON, KS, U.S.A.] [Publication Year: 1982]  

15. The Sciences of the Artificial, 2nd Edition
by Simon, Herbert A. 
Price: USD 14.73
Dealer: ZVAB, Wonder Book
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: The MIT Press] Softcover Good condition. 2nd edition. (Science, Philosophy) 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. [Frederick, MD, U.S.A.] [Publication Year: 1981]  

16. THE SCIENCES OF THE ARTIFICIAL,
by Simon, Herbert A. 
Price: USD 105.88
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 026269073X, ISBN13: 9780262690737, [publisher: Mit Press] Softcover New. In shrink wrap. Looks like an interesting title! 0.6 [North Las Vegas, NV, U.S.A.] [Publication Year: 1981]  

17. The Sciences of the Artificial
by Simon, Herbert A. 
Price: USD 13.62
Dealer: Alibris, citywbooks via Alibris
Description: The MIT Press 1981-04-30 2nd Rev and Enl ed. Paperback Good Size: 81x15x127; Name/address stamp or sticker. General wear from reading. Quick response!