The comparative assessment of intellectual activity /
Raven, J. C.(John C.)
Slater, Patrick.Comment on "The comparative assessment of intellectual activity".
Raven, J. C.(John C.)Note on Patrick Slater's comment.
University of Cambridge.
Scottish Council for Research in Education,former owner.NLS
[London : Cambridge University Press,
1948]
Caption title.
Offprint from: The British journal of psychology (General section), v. 39, part 1 (Sept. 1948).
Concerns how age changes mental abilities.
Includes bibliography (p. 19).
Provenance: 20th-century ink stamp on cover of folder: The Scottish Council for Research in Education, 48 Moray Place, Edinburgh, 3.
Raven, J. C. (John C.)
Slater, Patrick.
Age and intelligence.