A study of the factors affecting low academic achievements of the public elementary school pupils in the Districts of Balamban from 1964-1967 [microform]
| Autor principal: | |
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| Formato: | Visual Material |
| Idioma: | inglês |
| Publicado em: |
Quezon City
Photoduplication Service, University of the Philippines Library
1975.
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| Assuntos: |