Columbia subject headings:
Palestinian Arabs--Economic conditions--Congresses.
Palestinian Arabs--History--20th century--Congresses.
Palestinian Arabs--Israel--Congresses.
Palestinian Arabs--Social conditions--Congresses.
Harvard subject headings:
Palestinian Arabs--Economic conditions--Congresses.
Palestinian Arabs--History--20th century--Congresses.
Palestinian Arabs--Israel--Congresses.
Palestinian Arabs--Social conditions--Congresses.
Princeton subject headings:
Palestinian Arabs--Economic conditions--Congresses.
Palestinian Arabs--History--20th century--Congresses.
Palestinian Arabs--Social conditions--Congresses.