Elementary school mathematics
a guide to current research
3d ed.
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Author
Contributions
- Callahan, Leroy G., joint author. - Contributor
- Association for Supervision and Curriculum Development. - Contributor
Publication
1968 - Association for Supervision and Curriculum Development, NEA, Washington, District of Columbia
Language
English
Word Count
31,000 words, Guess
Page Count
124 pages
Identifiers
- Library of Congress Control Number68023079
- Open LibraryOL5614895M
Classifications
- DDC372.7
- LCCQA135 .G565 1968
Subjects
Other Editions
- Elementary school mathematics
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