Levitt, Theodore Bussiness classics : fifteen key concepts for managerial success / Theodore Levitt, Frederick Herzberg, Robert L. Katz, Paul J. Brouwer, Carl R. Rogers. - 181p. ; 24 cm. Subjects--Topical Terms: Business management Index Terms--Genre/Form: Management.Business.Computers.Leadership.Behavioural sciences.Decision making. Dewey Class. No.: 658 / B981