Elementary Mathematics for Teachers and Students
Autor: | Ziegenfuss, Kathy Kane, Smith, Sally |
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Zdroj: | The Mathematics Teacher, 1972 Feb 01. 65(2), 140-141. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Ziegenfuss, Kathy Kane, Smith, Sally |
---|---|
Zdroj: | The Mathematics Teacher, 1972 Feb 01. 65(2), 140-141. |
Databáze: | JSTOR Journals |
Externí odkaz: |