Sawdy, L. C. W. The economics of distribution; manager's guide to trade-off and cost control in physical distribution [by] L. C. W. Sawdy. - New York, Wiley [1972] - xiii, 101 p. 26 cm. ISBN: 0470755482 LCCN: 72007833 Subjects--Topical Terms: Physical distribution of goods.Cost control. LC Class. No.: HF5415.6 / .S27 1972b Dewey Class. No.: 658.7