Educational psychology / Glenn Myers Blair, R. Stewart Jones and Ray H. Simpson. Blair, Glenn Myers, 1908- Jones, Robert S., jt. aut. Simpson, Ray Hamill, 1907-, jt. aut. Educational psychology. LB1051 .B453 370.15 BLE Includes Index. New York : Macmillan, 1968. 1968. 1968 Text xviii, 650 p. : ng