The unevenness of the abilities of dull and of bright children
By: by Andrew Wilson Brown...
Series: Teachers college, Columbia university. Contributions to education, no. 220; Contributions to education -- no. 220.
Publisher: Teachers college
Published: 1926
Place of publication: New York city
Language: eng
Number of pages: 112
Subjects: Ability; Psychological tests
Notes: Published also as thesis (PH. D.) Columbia unibersity, 1926.

Bibliography: p. 110-112.