Alejandro, M. S. (1974). A unit plan for teaching grammar in the first year high school [microform]. Photoduplication Service, University of the Philippines Library.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAlejandro, Magdalena Salaw. A Unit Plan for Teaching Grammar in the First Year High School [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিAlejandro, Magdalena Salaw. A Unit Plan for Teaching Grammar in the First Year High School [microform]. Photoduplication Service, University of the Philippines Library, 1974.
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