1. Charles Babbage: and the Engines of Perfection (Oxford Portraits in Science)
by Collier, Bruce, Maclachlan, James 
Price: USD 7.99
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Oxford University Press, USA 2000 Trade paperback Very Good Very Good condition. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp. 

2. Charles Babbage: And the Engines of Perfection
by Bruce Collier and James MacLachlan 
Price: USD 10.12
Dealer: Biblio, Michael Stokes
Description: Very good throughout with minimal signs of use.  No inscriptions or markings and not price clipped. Date: 1988. Oxford University Press Inc ISBN 019514287X 9780195142877 [GB] 

3. Charles Babbage and the Engines of Perfection
by Collier, Bruce and MacLachlan, James 
Price: USD 10.31
Dealer: AbebooksUK, Peter Pan books
Description: ISBN10: 019514287X, ISBN13: 9780195142877, [publisher: Oxford] Softcover Paperback neatly covered in sticky-backed plastic, but not ex-library - from a personal collection, with owner's name inscribed; no other inscriptions or annotations. Spine not creased or cracked. A clean, bright copy that appears unread Language: eng Language: eng [Durham, United Kingdom] [Publication Year: 1998]  

4. Charles Babbage: And the Engines of Perfection (Oxford Portraits in Science)
by Collier, Bruce, MacLachlan, James 
Price: USD 10.73
Dealer: ZVAB, Wonder Book
Description: ISBN10: 019514287X, ISBN13: 9780195142877, [publisher: Oxford University Press] Softcover Very Good condition. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp. [Frederick, MD, U.S.A.] [Publication Year: 2000]  

5. Charles Babbage: And the Engines of Perfection (Oxford Portraits in Science)
by Collier, Bruce, MacLachlan, James 
Price: USD 11.17
Dealer: Abebooks, Wonder Book
Description: ISBN10: 019514287X, ISBN13: 9780195142877, [publisher: Oxford University Press] Softcover Very Good condition. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp. [Frederick, MD, U.S.A.] [Publication Year: 2000]  

6. Charles Babbage: And the Engines of Perfection
by Bruce Collier; James MacLachlan 
Price: USD 15.43
Dealer: Biblio, Ergodebooks
Description: Oxford University Press, USA, Date: 2000-09-28. Paperback. Used: Good. 2000. Oxford University Press, USA ISBN 019514287X 9780195142877 [US] 

7. Charles Babbage: And the Engines of Perfection
by Bruce Collier; James MacLachlan 
Price: USD 15.43
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 019514287X, ISBN13: 9780195142877, [publisher: Oxford University Press, USA] Softcover [Houston, TX, U.S.A.] [Publication Year: 2000]  

8. Charles Babbage: And the Engines of Perfection
by Bruce Collier James MacLachlan 
Price: USD 18.15
Dealer: Biblio, Ergodebooks
Description: Oxford University Press, USA, Date: 2000-09-28. Paperback. Used:Good. 2000. Oxford University Press, USA ISBN 019514287X 9780195142877 [US] 

9. Charles Babbage: And the Engines of Perfection
by Bruce Collier, James MacLachlan 
Price: USD 18.15
Dealer: Abebooks, Ergodebooks
Description: ISBN10: 019514287X, ISBN13: 9780195142877, [publisher: Oxford University Press, USA] Softcover [Houston, TX, U.S.A.] [Publication Year: 2000]  

10. Charles Babbage: And the Engines of Perfection Oxford Portraits in Science
by Collier Bruce MacLachlan James 
Price: USD 19.99
Dealer: Biblio, Wonder Book
Description: Oxford University Press. Used - Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner’s name, short gifter’s inscription or light stamp. Oxford University Press ISBN 019514287x 9780195142877 [US]