Costa Rica/Texas A&M University : Collaborative programs in mathematics and its teaching /
| Searvvušdahkki: | |
|---|---|
| Materiálatiipa: | Girji |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
Texas, Estados Unidos :
A&M University,
1988
|
| Fáttát: |