Factors associated with productivity in selected Philippine communities
| Glavni autor: | |
|---|---|
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Quezon City
NSDB-UP Integrated Research Program
1976.
|
| Serija: | Socio-Technological bulletin, Supplement series
no. 4, 1976 |
| Teme: |