Lehrer, Robert N. The management of improvement; concepts, organization, and strategy / [by] Robert N. Lehrer. - New York : Reinhold Pub. Corp. , [1965] . - xiii, 415 p. : illus. ; 24 cm. - Reinhold industrial engineering and management sciences textbook series. . Includes Index . Subjects--Topical Terms: Industrial management.management. Dewey Class. No.: 658 / LEM 1965