Publications.
Autor: | Billstein, Rick |
---|---|
Zdroj: | Mathematics Teacher. May98, Vol. 91 Issue 5, p444. 1/3p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |
Autor: | Billstein, Rick |
---|---|
Zdroj: | Mathematics Teacher. May98, Vol. 91 Issue 5, p444. 1/3p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |