Columbia subject headings:
Harvard subject headings:
Arab-Israeli conflict--Congresses
Palestinian Arabs--Middle East--Congresses.
Refugees, Palestinian Arab--Middle East--Congresses.
United Nations--Middle East.--Congresses.
Princeton subject headings:
Arab-Israeli conflict--Congresses.
Palestinian Arabs--Middle East--Congresses.
Refugees, Palestinian Arab--Middle East--Congresses.
United Nations--Middle East--Congresses.