The influence of specialized training on tests of general intelligence
By: by Katharine B. Graves
Publisher: Teachers college, Columbia university
Published: 1924
Place of publication: New York city
Language: eng
Number of pages: 78
Subjects: Intelligence tests
Notes: Vita.

Published also as Teachers college, Columbia University.  Contributions to education, no. 143.

Thesis (PH. D.)--Columbia University, 1924.