Instructional difficulties of teachers in Filipino in the four northern districts of Cagayan II in the school year 1969-1970 and the proposal of the teacher to meet such difficulties [microform]
| Autor Principal: | |
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| Formato: | Visual Material |
| Idioma: | inglés |
| Publicado: |
Quezon City
Photoduplication Service, University of the Philippines Library
1974.
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| Subjects: |