Smith, Wendell Irving. Human learning [by] Wendell I. Smith [and] Nicholas L. Rohrman. - New York McGraw-Hill [1970] - ix, 173 p. illus. 21 cm. - McGraw-Hill programmed series in psychology (el pro series) . Bibliography: p. [159]-165. LCCN: 70100806 Subjects--Topical Terms: Learning, Psychology ofCognition LC Class. No.: LB1067 / .S64 Dewey Class. No.: 153.1/5