Gellerman, Saul W. Motivation in the real world : the art of getting extra effort from everyone-including yourself / Saul W. Gellerman. - New York : Dutton, 1992. - ix, 324 p. : ill. ; 24 cm. Includes index. ISBN: 0525934685 : LCCN: 91038087 Subjects--Topical Terms: Employee motivation. Dewey Class. No.: 153.8 / GEM 1994