Hillier, Frederick S. Introduction to operations research / Frederick S. Hillier, Gerald J. Lieberman. - 9th ed. - India : McGraw-Hill Education, c2010. - xxx, 1102 p. : ill. ; 24 cm. + 1 CD Includes bibliographical references and indexes. ISBN: 9780071333467 Subjects--Topical Terms: Operations research. LC Class. No.: T57.6 / .H53 2010 Dewey Class. No.: 658.4/032