Schultz, Duane P. Psychology and industry today : an introduction to industrial and organizational psychology / Duane P. Schultz, Sydney Ellen Schultz. - 4th ed. - New York : Macmillan, c1986. - xiii, 593 p. : ill. ISBN: 0024076104 Subjects--Topical Terms: Psychology, Industrial. Dewey Class. No.: 158.7�19