Smaller classes or larger; a study of the relation of class-size to the efficiency of teaching

Description

Thesis (Ph. D.)--Columbia University, 1925. / Vita on label mounted on p. 127. Published also as Journal of educational research monographs ... no. 4. eContent provider-neutral record in process. Description based on print version record. Bibliography: p. 126-127.

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1. http://catalog.hathitrust.org/api/volumes/oclc/16952047.html

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Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/581700443
Date	January 1923
Creators	Stevenson, Paul Raymond,
Source Sets	OCLC
Language	English
Detected Language	English