The effect of education on original differences
Subtitle: [by] W. D. Commins.
Series: The Catholic University of America.  Educational research bulletins,; vol. II, no. 7
Publisher: The Catholic Education Press
Published: 1927
Place of publication: Washington, D.C
Language: eng
Number of pages: 38
Subjects: Ability; Mental tests; Educational psychology
Notes: "References": p. 37-38.
Cover title.