Learning / Melvin H. Marx, editor. - [New York] Macmillan [1969-70] - 3 v. illus. 24 cm. Includes bibliographies. [1]. Processes.--[2]. Interactions.--3. Theories. LCCN: 69012744 Subjects--Topical Terms: Learning--Psychology. LC Class. No.: LB1051 / .L54 Dewey Class. No.: 153.15 MAR