Powell, Marvin. The psychology of adolescence. - 2d ed. - Indianapolis, Bobbs-Merrill [1971] - xxv, 653 p. 24 cm. Includes bibliographical references. LCCN: 79168384 Subjects--Topical Terms: Adolescent psychology. LC Class. No.: BF724 / .P66 1971 Dewey Class. No.: 155.5 / POP