Sawdy, L. W. C. The economics of distribution : managers' guide to trade-off and cost control in physical distribution / L. W. C. Sawdy - London : Gower Press, 1972 - xiii, 101 p. : forms. ; 26 cm. Includes index ISBN: 0716100622 : PND 4.25 Subjects--Topical Terms: Physical distribution of goods Dewey Class. No.: 658.788