Tapales, P. D. (1978). Planning for Implementation: The Philippine case. United Nations Centre for Regional Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTapales, Proserfina Domingo. Planning for Implementation: The Philippine Case. [Nagaya]: United Nations Centre for Regional Development, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTapales, Proserfina Domingo. Planning for Implementation: The Philippine Case. United Nations Centre for Regional Development, 1978.
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