Columbia subject headings:
Harvard subject headings:
Aquino, Benigno S., Jr., 1932-1983--Assassination.
Legislators--Philippines--Biography
Philippines--Politics and government--1946-
Philippines--Politics and government--1973-1986.
Philippines. Batasang Pambansa. Senate--Biography.
Philippines. Congress (1940-1973). Senate--Biography.
Princeton subject headings:
Aquino, Benigno S., Jr., 1932-1983--Assassination.
Legislators--Philippines--Biography.
Philippines--Politics and government--1946-
Philippines. Batasang Pambansa. Senate--Biography.