The development of differentiation and conservation of number / [by] Herbert Zimiles ... [and others].

Bibliographic Details
Main Author: Zimiles, Herbert
Language:English
Published: New York : Bank Street College of Education, 1965.
Subjects:
Physical Description:73 leaves : illustrations, tables ; 28 cm
Format: Book
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THE DEVELOPMENT OF DIFFERENTIATION AND CONSERVATION OF NUMBER

Authors: Zimiles, Herbert
Published: Distributed by ERIC Clearinghouse, 1965
Physical Description: 81 pages
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