(1972). Educational development projects: Second project of the IBRD in the Philippines. s.n.
Chicago Style (17. basım) AtıfEducational Development Projects: Second Project of the IBRD in the Philippines. [S.l: s.n, 1972.
MLA (9th ed.) AtıfEducational Development Projects: Second Project of the IBRD in the Philippines. s.n, 1972.
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