First steps in teaching number.

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Bibliographic Details
Main Author:	Clark, John R. (John Roscoe), 1887-1986
Other Authors:	Otis, Arthur S. (Arthur Sinton), 1886-1964, Clark, Caroline Hatton
Format:	Book
Language:	English
Published:	Yonkers-on-Hudson, N. Y. : World book company, 1932.
Subjects:	Arithmetic > Study and teaching

University of Minnesota

Holdings details from University of Minnesota
Call Number:	371.351 C54f