Teachers' opinions on the competencies needed by elementary school principals in Camarines Norte, 1969-1970 [microform]
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Visual Material |
| Γλώσσα: | English |
| Έκδοση: |
Quezon City
Photoduplication Service. University of the Philippines Library
1977.
|
| Θέματα: |