Class size and adaptability
Subtitle: including observations on invention; a study of selected elementary school classes in New Jersey
By: by Clarence Albert Newell ...
Publisher: Teachers college, Columbia university
Published: 1943
Place of publication: New York
Language: eng
Number of pages: 99
Subjects: School management and organization
Notes: Published also as Teachers college, Columbia university, Contributions to education, no. 894.

Vita.

Thesis (PH.D.)--Columbia university, 1943.

Bibliography: p. 76-79.