Return to search

Physiological maturity in relation to certain characteristics of boys and girls a study of school children in New Britain, Connecticut

Thesis (Ph. D.)--University of Pennsylvania, 1929. / Bibliography: p. 112-113.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/612891768
Date January 1929
CreatorsLeal, Mary Ayres.
PublisherPhiladelphia,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

Page generated in 0.0017 seconds