Hillier, Frederick S. Introduction to operations research / Frederick S. Hillier. - 9th - New York : McGraw-Hill, 2010. - xxiv, 1047 p.: ill. 26 cm. Includes index English ISBN: 9780071313438 Subjects--Topical Terms: Operations researchMathematical models LC Class. No.: 658.4032 H55i 2010