Return to search

Physiological age and school entrance,

Thesis (Ph. D.)--Clark University, 1913. / "Reprinted from the Pedagogical seminary September, 1913, vol. XX." Bibliography: p. 316-321. Also available in digital form on the Internet Archive Web site.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/7415273
Date January 1913
CreatorsBeik, Arthur Kennedy,
Publisher[Worcester, Mass.]
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

Page generated in 0.0018 seconds