Sawrey, James M. Educational psychology : psychological foundations of education / James M. Sawrey [and] Charles W. Telford. - 2d ed. - New Delhi ; Prentice-hall c1964 - ix, 589 p. illus. diagrs. 23 cm. Includes bibliographies. Subjects--Topical Terms: Educational psychology. Dewey Class. No.: 370.15 / SAE 1964