Yelon, Stephen L. A teacher's world : Psychology in the classroom / Stephen L. Yelon, Grace W. Weinstein ; Consultant Paul D. Weener. - New York : McGraw-Hill, 1977. - xiv, 593 p. : ill. ; 24 cm. Includes index. Bibliogr.: p. 559-580. ISBN: 0070722676 Subjects--Topical Terms: Educational psychology. Dewey Class. No.: 370.15