Hillier, Frederick S. Introduction to operations research / Frederick S. Hillier, Gerald J. Lieberman. - Ninth Edition / International Edition. - xxiv, 1047 pages : illustrations ; 26 cm. - Holden-Day series in industrial engineering and management science . Includes access key 9780071267670 Includes Indexes. ISBN: 9780071267670 LCCN: 67027772 Subjects--Topical Terms: Operations research. Dewey Class. No.: 001.424 / FRE