Columbia subject headings:
Harvard subject headings:
Allende Gossens, Salvador, 1908-1973.
Chile--Foreign relations--1970-
Chile--Foreign relations--1970-1973.
Chile--Foreign relations--Sources.
Chile--Politics and government--1970-1973.
Princeton subject headings:
Allende Gossens, Salvador, 1908-1973.
Chile--Foreign relations--1970-1973--Congresses.
Chile--Foreign relations--1970-1973--Sources.