Variation in the achievements of pupils ; a study of the achievements of pupils in the fifth and seventh grades, and in classes of different sizes,

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Bibliographic Details
Author / Creator:Elliot, Charles Herbert, 1878-
Imprint:New York Teachers college, Columbia university, 1914.
Description:iii, 114 p. diagrs. 24 cm.
Language:English
Series:Columbia University. Teachers College. Contributions to education no. 72
Contributions to education no. 72.
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/2051844
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Notes:Published also as thesis (Ph. D.) Columbia university, 1914.
Bibliography : p. 109-114.
Description
Item Description:Published also as thesis (Ph. D.) Columbia university, 1914.
Physical Description:iii, 114 p. diagrs. 24 cm.
Bibliography:Bibliography : p. 109-114.