A comparative study of subnormal children in the elementary grades
By: by Annette Bennett
Series: Contributions to education -- no. 510
Publisher: Teachers college, Columbia university
Published: 1932
Place of publication: New York city
Language: eng
Number of pages: 81
Subjects: Exceptional children; Child development; People with mental disabilities; Education; Child psychology
Other titles: Subnormal children in the elementary grades.
Notes: Issued also as thesis (PH.D.) Columbia university.

Bibliography: p. 80-81.