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Program of the Bureau of Educational Research
T. C. Holy, L. N. Nicholas, Mary A. Ewan, Edgar Dale, R. H. Eckelberry, W. R. Flesher, Ross L. Mooney, Ruth E. Seeger, John H. Herrick, Willis A. Whitehead, Norman Woelfel, Margaret C. Tyler and I. KeVolume:
27
Langue:
english
Journal:
Educational Research Bulletin
DOI:
10.2307/1474234
Date:
October, 1948
Fichier:
PDF, 858 KB
english, 1948