A survey of the professional qualificationsand supervisory skills of elementary school head teachers in the public elementary school in the divison of Albay [microform]
| Autor principal: | |
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| Formato: | Visual Material |
| Idioma: | English |
| Publicado em: |
Quezon City
Photoduplication Service University of the Philippines Library
1976 .
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| Assuntos: |