IPC report
Institute of Philippine Culture, Ateneo de Manila University
IPC reports
Leland Joseph R. de la Cruz, Marissa Maricosa A. Paderon
Institute of Philippine Culture, Ateneo de Manila University 2005 IPC report
Available at 1 libraries
Raul Pertierra
Institute of Philippine Culture, Ateneo de Manila University 2003 IPC report
Filomeno V. Aguilar, Jr
Institute of Philippine Culture, Ateneo de Manila University 1982 IPC report
Available at 3 libraries