Return to search

The relation of pupil achievement gain to certain personal and environmental elements

Thesis (Ph. D.)--University of Pennsylvania, 1940. / Bibliography: p. 147-156.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/578857102
Date January 1940
CreatorsDesing, Minerva Florence,
PublisherPhiladelphia,
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

Page generated in 0.0012 seconds