Webber, Ross A. Management : basic elements of managing organizations / Ross A. Webber. - Rev. ed. - Homewood, Ill. : R. D. Irwin, c1979. - xiii, 647 p. : ill. ; 25 cm. Includes bibliographical references and indexes. eng ISBN: 0256022348 TZS.5000/- Subjects--Topical Terms: Management.Organization. Dewey Class. No.: 658.4 WEB