Laufer, Arthur C. Operations management / Arthur C. Laufer. - Ohio : South-Western, c1979. - x, 656 p. : ill. ; 24 cm. Includes bibliographies and index. ISBN: 0538070803 Subjects--Topical Terms: Industrial management.System analysis. LC Class. No.: HD31 / .L38 1979 Dewey Class. No.: 658.5 / L373o