National Census and Statistics Office, University of the Philippines Population Institute, Commission on Population, National Economic and Development Authority1979
全国の図書館
著者標目...tion Institute Philippines. Population Commission
prepared for the United States Agency for International Development and the Commission of Population by the Institute of Philippine Culture ; Virginia A. MiralaoAteneo de Manila, Institute of Philippine Culture1973
全国の図書館
著者標目...al Development Philippines. Population Commission Ateneo de Manila University. ...