1. Optimization Over Integers, Bertsimas, Bertsimas, Dimitris, Weismantel, Robert
Price: USD 139.10
Dealer: Alibris, TextbookX via Alibris
Description: New 

2. Optimization Over Integers
by Dimitris Bertsimas; Robert Weismantel 
Price: USD 185.02
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 0975914626, ISBN13: 9780975914625, [publisher: Dynamic Ideas] Hardcover Book is in NEW condition. [Hawthorne, CA, U.S.A.] [Publication Year: 2005]