Psychology. 91/92 / edited by Michael G. Walraven and Hiram E. Fitzgerald. - 21st ed. - Guilford, Ct. : Dushkin Pub. Group, 1991. - 240 p. : ill. ; 28 cm. Includes index. ISBN: 1561340286 Subjects--Topical Terms: PsychologyPsychology--Periodicals. Dewey Class. No.: 150 / PSY 1991