Industrial organization and management / Lawrence L. Bethel ...[et al.] - 2nd ed. - New York : McGraw-Hill, c 1950. - x, 851 p. : ill. ; 24 cm. - McGraw-Hill industrial organization and management series. . Includes index. 340 340 Subjects--Topical Terms: Industrial organization. Dewey Class. No.: 658 / B466i