求一本书，Introduction to Mathematical Programming Vol. 1 : Applications and Algorithms by Wayne L. Winston, Wallace J. Kahn and Munirpallam Venkataramanan (2002, Hardcover, Revised)
书本外观豆瓣链接：http://book.douban.com/subject/1792942/
电子版即可！
如能找到，感激不尽！！！