Mathematics for elementary school teachers.
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| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington,
[1966]
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| Subjects: |
| Physical Description: | x, 211 pages : illustrations ; 24 cm. |
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| Action Note: | committed to retain 20160101 20410101 Alliance Shared Trust https://www.coalliance.org/shared-print-archiving-policies. |