Philippines. National Economic and Development Authority. (1988). Updated medium-term Philippine development plan, 1988-1992: Final draft. Republic of the Philippines, National Economic and Development Authority.
Lua i Stíl Chicago (17ú heag.)Philippines. National Economic and Development Authority. Updated Medium-term Philippine Development Plan, 1988-1992: Final Draft. Manila: Republic of the Philippines, National Economic and Development Authority, 1988.
Lua MLA (8ú heag.)Philippines. National Economic and Development Authority. Updated Medium-term Philippine Development Plan, 1988-1992: Final Draft. Republic of the Philippines, National Economic and Development Authority, 1988.
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