The class size question
Subtitle: development of research studies related to the effects of class size, pupil/adult, and pupil/teacher ratios
By: Doris W. Ryan and T. Barr Greenfield.
Contributors: Greenfield, T. Barr joint author.
Publisher: Ministry of Education
Published: 1975
Place of publication: [Toronto
Language: eng
Number of pages: 342
Subjects: Class size
Notes: Bibliography: p. 335-342.