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Kevin F. Collis

4 books found

Books by Kevin F. Collis
Collis-Romberg mathematical problem solving profilesKevin F. Collis

Collis-Romberg mathematical problem solving profiles

Kevin F. Collis

1992No page data
A study of concrete and formal operations in school mathematicsKevin F. Collis
⏱ 3h 26m

A study of concrete and formal operations in school mathematics

Kevin F. Collis

1972206 pp.
Language development and intellectual functioningKevin F. Collis
⏱ 20m

Language development and intellectual functioning

Kevin F. Collis

198220 pp.
Cognitive developmentJ. A. Keats
⏱ 7h 48m

Cognitive development

J. A. Keats

1978468 pp.