Vernon, Philip E., 1905-1987.
The measurement of abilities [by] Philip E. Vernon. - London, University of London Press, 1940. - xii, 308 p. diagrs. (1 fold.) 22 cm.
"First printed January 1940.
Bibliography: p. 292-298.
40003221
Ability--Testing.
Examinations.
BF431 / .V4x
151.22 / VEM
The measurement of abilities [by] Philip E. Vernon. - London, University of London Press, 1940. - xii, 308 p. diagrs. (1 fold.) 22 cm.
"First printed January 1940.
Bibliography: p. 292-298.
40003221
Ability--Testing.
Examinations.
BF431 / .V4x
151.22 / VEM