The class size question : development of research studies related to the effects of class size, pupil/adult, and pupil/teacher ratios /

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Bibliographic Details
Main Author: Ryan, Doris W., 1934-
Corporate Author: Ontario. Ministry of Education
Other Authors: Greenfield, T. Barr (Thomas Barr), 1930-
Format: Book
Language:English
Published: Toronto : Ministry of Education, 1975.
Subjects:
Description
Physical Description:xi, 342 p. ; 30 cm.
Bibliography:Bibliography: p. 335-342.