The origins of counting in children
By: Joseph M. Walters
Contributors: Harvard University. Graduate School of Education
Published: 1982
Language: eng
Number of pages: 144
Subjects: Number concept; Cognition in children
Notes: UMI #83-08,503.

Vita.

Thesis (Ed. D.)--Harvard Graduate School of Education, 1982.

Bibliography: leaves 116-119.