1. Homosexual Behaviour in Animals an evolutionary perspective
by SOMMER Volke & VASEY Paul L. eds 
Price: USD 63.49
Dealer: Biblio, Mike Park Ltd
Description: Cambridge University Press, Date: 2006. Illustrated, large 8vo, pp x, 382, pictorial boards, slight bump to one lower corner otherwise a very good copy.. First Edition. Boards. Very Good. 2006. Cambridge University Press ISBN 0521864461 9780521864466 [GB] 

2. Homosexual Behaviour in Animals: An Evolutionary Perspective
Price: USD 96.48
Dealer: Biblio, AMM Books
Description: Cambridge University Press, Date: 2006-07-27. Hardcover. Very Good. 2.3982 24.5813 17.5866. 2006. Cambridge University Press ISBN 0521864461 9780521864466 [GB] 

3. Homosexual Behaviour in Animals: An Evolutionary Perspective
Price: USD 97.74
Dealer: AbebooksUK, AMM Books
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge University Press] Hardcover In stock ready to dispatch from the UK [Gillingham, KENT, United Kingdom] [Publication Year: 2006]  

4. Homosexual Behaviour in Animals An Evolutionary Perspective
by Sommer Volker 
Price: USD 101.52
Dealer: Biblio, Bedlam Books & Music
Description: Cambridge University Press, Date: 2006. 1st Edition . Hardcover. Near Fine. Slight rubbing to edges otherwise in excellent condition. Appears unread. Next day dispatch by Royal Mail in sturdy, recyclable packaging. 1000's of satisfied customers! Please contact us with any enquiries. 2006. Cambridge University Press ISBN 0521864461 9780521864466 [GB] 

5. Homosexual Behaviour in Animals (An Evolutionary Perspective)
by Sommer, Volker 
Price: USD 102.85
Dealer: AbebooksUK, Henffordd Books
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge University Press] Hardcover First Edition Slight rubbing to edges otherwise in excellent condition. Appears unread. Next day dispatch by Royal Mail in sturdy, recyclable packaging. 1000's of satisfied customers! Please contact us with any enquiries. [Herefordshire, United Kingdom] [Publication Year: 2006]  

6. Homosexual Behaviour in Animals: an Evolutionary Perspective
by Sommer, Volker (Editor), and Vasey, Paul L (Editor) 
Price: USD 104.60
Dealer: Alibris, AMM Books via Alibris
Description: Cambridge University Press 2006 Hardcover Very good Ready to dispatch from the UK. 

7. Homosexual Behaviour in Animals: an Evolutionary Perspective
by Sommer, Volker And Vasey, Paul L. 
Price: USD 112.09
Dealer: Alibris, Bedlam Books & Music via Alibris
Description: Hardcover Fine Slight rubbing to edges otherwise in excellent condition. Appears unread. Next day dispatch by Royal Mail in sturdy, recyclable packaging. 1000's of satisfied customers! Please contact us with any enquiries. 

8. Homosexual Behaviour in Animals: An Evolutionary Perspective
Price: USD 114.53
Dealer: Abebooks, Lucky's Textbooks
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge University Press] Hardcover [Dallas, TX, U.S.A.] [Publication Year: 2006]  

9. Homosexual Behaviour in Animals: An Evolutionary Perspective
by Sommer Volker Editor/ Vasey Paul L. Editor 
Price: USD 122.74
Dealer: Biblio, Revaluation Books
Description: Cambridge Univ Pr, Date: 2006. Hardcover. New. 1st edition. 382 pages. 10.00x7.00x1.00 inches. 2006. Cambridge Univ Pr ISBN 0521864461 9780521864466 [GB] 

10. Homosexual Behaviour in Animals: An Evolutionary Perspective
by Sommer, Volker (Editor)/ Vasey, Paul L. (Editor) 
Price: USD 124.34
Dealer: AbebooksUK, Revaluation Books
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge Univ Pr] Hardcover 1st edition. 382 pages. 10.00x7.00x1.00 inches. In Stock. [Exeter, United Kingdom] [Publication Year: 2006]  

11. Homosexual Behaviour in Animals
by Sommer, Volker (Editor), and Vasey, Paul L (Editor) 
Price: USD 138.21
Dealer: Alibris, Booksplease via Alibris
Description: Cambridge Cambridge University Press 2006 Hard cover New. Glued binding. Paper over boards. 394 p. Contains: Unspecified. 

12. Homosexual Behaviour in Animals: an Evolutionary Perspective
by Sommer, Volker (Editor)/ Vasey, Paul L. (Editor) 
Price: USD 144.54
Dealer: Alibris, Revaluation Books via Alibris
Description: Cambridge Univ Pr 2006 Hardcover New 1st edition. 382 pages. 10.00x7.00x1.00 inches. 

13. Homosexual Behaviour in Animals
by Volker Sommer 
Price: USD 147.02
Dealer: Biblio, Ria Christie Collections
Description: Hard Cover. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; The Homosexual Behaviour in Animals. ISBN 0521864461 9780521864466 [GB] 

14. Homosexual Behaviour in Animals
by Volker Sommer 
Price: USD 211.63
Dealer: ZVAB, AHA-BUCH GmbH
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge University Press] Hardcover Druck auf Anfrage Neuware - Printed after ordering - This 2006 book explores evolutionary aspects of same-sex sexual behaviour in animals. [Einbeck, Germany] [Publication Year: 2006]  

15. Homosexual Behaviour in Animals
by Volker Sommer 
Price: USD 232.50
Dealer: AbebooksDE, AHA-BUCH GmbH
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: Cambridge University Press] Hardcover Druck auf Anfrage Neuware - Printed after ordering - This 2006 book explores evolutionary aspects of same-sex sexual behaviour in animals. [Einbeck, Germany] [Publication Year: 2006]  

16. Homosexual Behaviour In Animals Hb
by Vv.Aa. 
Price: USD 1766.69
Dealer: Abebooks, Iridium_Books
Description: ISBN10: 0521864461, ISBN13: 9780521864466, [publisher: CAMBRIDGE] Hardcover [DH, SE, Spain] [Publication Year: 2006]