A Portrait of 2; a : brief survey of the elementary number systems.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington :
National Council of Teachers of Mathematics,
1960.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
512.81 |
|---|---|
| Copy | Available |