Columbia subject headings:
Arab countries--Economic conditions.
Arab countries--Economic integration.
Arab countries--Foreign economic relations--Israel.
Israel--Economic conditions.
Israel--Foreign economic relations--Arab countries.
Harvard subject headings:
Arab countries--Economic conditions.
Arab countries--Economic integration.
Arab countries--Foreign economic relations--Israel.
Israel--Economic conditions.
Israel--Foreign economic relations--Arab countries.
Princeton subject headings:
Arab countries--Economic conditions.
Arab countries--Economic integration.
Arab countries--Foreign economic relations--Israel.
Israel--Economic conditions.
Israel--Foreign economic relations--Arab countries.