Columbia subject headings:
Arab-Israeli conflict--1973-1993--Congresses.
Palestinian Arabs--Congresses.
Palestinian Arabs--Israel--Congresses.
Harvard subject headings:
Arab-Israeli conflict--1973-1993--Congresses
Arab-Israeli conflict--Congresses
Palestinian Arabs--Congresses.
Palestinian Arabs--Israel--Congresses.
Princeton subject headings:
Arab-Israeli conflict--1973-1993--Congresses.
Palestinian Arabs--Congresses.
Palestinian Arabs--Israel--Congresses.