Hillier, Frederick S. Introduction to operations research / Frederick S. Hillier, Geral d J. Lieberman. - 8th ed. - Boston : McGraw-Hill Higher Education, 2005. - xxv, 1061 p. : ill. ; 26 cm. + 1 CD-ROM (4 3/4 in.) ISBN: 0072527447 Subjects--Topical Terms: Operations research. Dewey Class. No.: 658.4032 HIL