University of the Philippines. Social Science Research Center, Lopez, C., & Roxas, A. R. (1957). List of graduates with graduate degrees and titles of their theses. [The Centern].
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUniversity of the Philippines. Social Science Research Center, Cecilio Lopez, এবং Aurora R. Roxas. List of Graduates with Graduate Degrees and Titles of Their Theses. Quezon City: [The Centern], 1957.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUniversity of the Philippines. Social Science Research Center, et al. List of Graduates with Graduate Degrees and Titles of Their Theses. [The Centern], 1957.
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