Nuntaburom, P. (1977). Expectations of the leadership roles of public and private secondary school principals in Quezon City [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-referens (17:e uppl.)Nuntaburom, Pichai. Expectations of the Leadership Roles of Public and Private Secondary School Principals in Quezon City [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA-referens (9:e uppl.)Nuntaburom, Pichai. Expectations of the Leadership Roles of Public and Private Secondary School Principals in Quezon City [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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