Personalized system of instruction (PSI) for college algebra
| Egile Nagusiak: | , , , |
|---|---|
| Erakunde egilea: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Quezon City
Learning Resource Center, University of the Philippines
1999.
|
| Gaiak: |


