Philippine Encyclopedia of the Social Sciences. Vol. II.
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Diliman, Quezon City
PSSC
c1993.
|
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Diliman, Quezon City
PSSC
c1993.
|