Besao : traditional knowledge on spiritual beliefs its contributions to sustainable development.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Bontoc
Mountain Province State Polytechnic College
2001.
|
| Rhifyn: | Rev. ed. |
| Pynciau: |