Columbia subject headings:
Harvard subject headings:
Arab countries--Foreign economic relations--Israel.
Gaza Strip--Economic conditions.
Israel--Economic conditions.
Israel--Foreign economic relations--Arab countries.
Palestine--Economic conditions
Peace--Economic aspects--Palestine.
West Bank--Economic conditions.
Princeton subject headings:
Arab countries--Foreign economic relations--Israel.
Israel--Foreign economic relations--Arab countries.
Palestine--Economic conditions.
Peace--Economic aspects--Palestine.