Gellerman, Saul W Motivation in the real world : the art of getting extra effort from everyone-including yourself / by Saul W. Gellerman. - New York : Rupa and co,, 1992. - ix, 324p. : ill. ; Includes index. ISBN: 0525934685 Subjects--Topical Terms: Employee motivation. Dewey Class. No.: 658.314 / GEL.M