Chantraroj, C. (1977). The responsibilities of the department chairmen of two selected teachers colleges in Manila: A comparative study [microform]. Photoduplication Service. University of the Philippines Library.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Chantraroj, Chalermchai. The Responsibilities of the Department Chairmen of Two Selected Teachers Colleges in Manila: A Comparative Study [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Chantraroj, Chalermchai. The Responsibilities of the Department Chairmen of Two Selected Teachers Colleges in Manila: A Comparative Study [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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