Ausubel, David Paul. Theory and problems of adolescent development / David P. Ausubel, Raymond Montemayor, Pergrouhi (Najarian) Svajian. - 2d ed. - New York : Grune & Stratton, c1977. - xvii, 572 p. ; 24 cm. Includes indexes. Bibliography: p. 495-541. ISBN: 0808910310 LCCN: 77011098 Subjects--Topical Terms: Adolescent psychology. LC Class. No.: BF724 / .A8 1977 Dewey Class. No.: 155.5 AUS