A Guide to the use and procurement of teaching aids for mathematics /
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington :
National Council of Teachers of Mathematics,
1959.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
510.7 |
|---|---|
| Copy | Available |