Abstract

Get full access to this article
View all access options for this article.
References
1.
Bills
M.
, &
Taylor
J.
Over- and under-achievement in a sales school in relation to future productivity . J. appl. Psychol. , 1953 , 37 , 21 –24 .
2.
Buros
O. K.
The fifth mental measurements yearbook. Highland Park, N. J. : Gryphon , 1959 .
