Junior high school mathematics units
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New Haven :
Yale University,
1959.
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| Subjects: |
| Item Description: | Commentary for teachers. New Haven? Yale University, 1959. 3 v. 28 cm. |
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| Physical Description: | 3 volúmenes : ilustraciones ; 28 cm |