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Physiological age and school entrance

Thesis (Ph. D.)--Clark University, 1913. / "Reprinted from the Pedagogical seminary September, 1913, vol. XX." Bibliography: p. 316-321.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/612916910
Date January 1913
CreatorsBeik, Arthur Kennedy,
Publisher[Worcester, Mass.]
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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