Freedom to learn; : an active learning approach to mathematics. /
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| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Don Mills, Ont., Reading, Mass., :
Addison-Wesley (Canada) Ltd.,
[c1969].
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| Physical Description: | 205 p. : ill ; 25 cm. |
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