English in the next twenty years
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Quezon City
For the Office of the President of the University by the University of the Philippines Press
1977.
|
| Saila: | Professorial chair lecture monograph University of the Philippines
no. 50 |
| Gaiak: |