Arthur I. Gates, Arthur T. Jersild, T. R. McConnell & Robert C. Challman.
Educational psychology., 3rd ed.
R620130. Educational psychology. By Arthur I. Gates, Arthur T. Jersild, T. R. McConnell & Robert C. Challman. 3rd ed. © 21Sep48; A25575. Georgina S. Gates (W), Arthur T. Jersild & Robert C. Challman (A); 5Dec75; R620130.
Georgina S. Gates|W||Arthur T. Jersild & Robert C. Challman|A