Gilett, Billy E., Intrduction to Operations Research : A Computer-Oriented Algorithmic Approach / By Billy E. Gilett . - 37th Reprint. - New Delhi Tata Mc Graw Hill 2011 - xiii; 617p: 22cm. ISBN: 9780070993198 Subjects--Topical Terms: Intrduction to Operations Research Dewey Class. No.: 658.4034