Baja, T. C. (1977). An analysis of the language textbooks now in use in the public elementary schools of the Philippine Islands [microform]. Photoduplication Service. University of the Philippines Library.
Cita Chicago Style (17a ed.)Baja, Tiburcio C. An Analysis of the Language Textbooks Now in Use in the Public Elementary Schools of the Philippine Islands [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Cita MLA (9a ed.)Baja, Tiburcio C. An Analysis of the Language Textbooks Now in Use in the Public Elementary Schools of the Philippine Islands [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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