A profile of cognitive development in children
By: by S. Shirley Feldman and Susan Crockenberg, as consultants to Operation PEP.
Contributors: Crockenberg, Susan.; Operation PEP.
Publisher: Operation PEP
Published: 1969
Place of publication: [California]
Language: eng
Number of pages: 39
Subjects: Cognition in children.
Notes: "Work... performed pursuant to a grant from the U.S. Office of Education, Department of Health, Education and Welfare."

Bibliography: p. 35-39.