Informal geometry.

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Bibliographic Details
Main Author: Ringenberg, Lawrence A.
Format: Book
Language:English
Published: New York, Sydney : J. Wiley, [1967].
Subjects:
Description
Item Description:"This book is designed as a geometry textbook for prospective teachers who are preparing to teach at Level I (kindergarten through grade 6)" -- Preface.
Includes index.
Physical Description:xi, 151 p. : ill. ; 25 cm.