A study of the factors affecting low academic achievements of the public elementary school pupils in the Districts of Balamban from 1964-1967
| Yazar: | |
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| Materyal Türü: | Visual Material | 
| Dil: | English | 
| Baskı/Yayın Bilgisi: | Quezon City
          University of the Philippines Library
    
        1975. | 
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