Columbia subject headings:
Harvard subject headings:
Communism--Philippines--History.
Guerrillas--Philippines--History--20th century.
Insurgency--Philippines--History--20th century.
Philippines--Politics and government--1946-
Princeton subject headings:
Communism--Philippines--History.
Guerrillas--Philippines--History--20th century.
Insurgency--Philippines--History--20th century.
Philippines--Politics and government--1946-