Columbia subject headings:
Arab-Israeli conflict--1993---Peace.
Refugees, Palestinian Arab--Legal status, laws, etc.
Refugees, Palestinian Arab.
Harvard subject headings:
Arab-Israeli conflict--1993---Peace
Refugees, Palestinian Arab--Legal status, laws, etc.
Refugees, Palestinian Arab.
Princeton subject headings:
Arab-Israeli conflict--1993---Peace.
Refugees, Palestinian Arab--Legal status, laws, etc.
Refugees, Palestinian Arab.