Factors associated with productivity in selected Philippine communities
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Quezon City
NSDB-UP Integrated Research Program
1976.
|
| Edice: | Socio-Technological bulletin, Supplement series
no. 4, 1976 |
| Témata: |