Research report
International Studies Institute of the Philippines, University of the Philippines
[Rosalinda Pineda-Ofreneo]
International Studies Institute of the Philippines 1985 Research report no. 3
所蔵館1館
[Peter B. Payoyo]
International Studies Institute of the Philippines 1985 Research report no. 2
International Studies Institute of the Philippines, University of the Philippines 1985 Research report no. 1
所蔵館2館