Instructional aids in mathematics.
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Publication
1973 - , Washington, District of Columbia
Language
English
Word Count
110,500 words, Guess
Page Count
442 pages
Identifiers
- Internet Archiveinstructionalaid0000unse
- Library of Congress Control Number76189323
- Open LibraryOL4919776M
Classifications
- DDC510/.71/2 s
- DDC510/.71
- LCCQA1 .N3 34th
and 1 more
- LCCQA16 .N3 34th
Subjects
Series Statement
- Yearbook,
- 34th
- Yearbook (National Council of Teachers of Mathematics) ;
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