U.P. Thesis and Dissertation Abstracts, 1987-1988.
| Formatua: | Liburua |
|---|---|
| Hizkuntza: | English |
| Argitaratua: |
Diliman, Quezon City
Office of Research Coordination
University of the Philippines, 1990.
|
| Saila: | Oscar L. Evangelista Papers
|