Differentiation of primary mental abilities.
Series: Jyväskylä studies in education, psychology and social research,2
Publisher: Jyväskylän Yliopistoyhdistyksen ja Kasvatusopillisen Korkeakoulun kustantama
Published: 1963
Language: eng
Number of pages: 136
Subjects: Mental tests; Ability grouping in education
Notes: Bibliography:  p. 134-136.