Shamblin, James E. Operations research: a fundamental approach [by] James E. Shamblin [and] G. T. Stevens, Jr. - New York, McGraw-Hill [1974] - x, 404 p. illus. 24 cm. ISBN: 0070563780 LCCN: 74003047 LC Class. No.: T57.6 / .S48 Dewey Class. No.: 658.4/034