Cotlar, Morton Problems in operations management Morton Cotlar, Paul F. Dumont, Eugene Richman. - Englewood Cliffs, N.J. Prentice-Hall [1973, c1974] - xii, 382 p. illus. 28 cm. ISBN: 0137185936 LCCN: 73008930 Subjects--Topical Terms: Industrial management--Problems, exercises, etc. LC Class. No.: HD31 / .C6448 1974 Dewey Class. No.: 658.4/0076