Personalized system of instruction (PSI) for college algebra
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Diliman, Quezon City
Learning Resource Center, University of the Philippines
c1999
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Diliman, Quezon City
Learning Resource Center, University of the Philippines
c1999
|
| Pynciau: |