Abilities pertaining to classes and the learning of concepts
Subtitle: studies of aptitudes in high level personnel
By: J.L. Dunham, J.P. Guilford, Ralph Hoepfner.
Contributors: Guilford, J. P.; Hoepfner, Ralph.; University ofSouthern California. Psychological Laboratory.
Series: Reports from the Psychological Laboratory University of Southern California -- no.39
Publisher: University of Southern California
Published: 1966
Language: eng