Columbia subject headings:
Jewish-Arab relations--History--To 1917--Sources.
Labor Zionism--History--Sources.
Zionism--History--Sources.
Harvard subject headings:
Jewish-Arab relations--History--To 1917--Sources.
Labor Zionism--History--Sources.
Zionism--History--Sources
Princeton subject headings:
Jewish-Arab relations--History--To 1917--Sources.
Labor Zionism--History--Sources.
Zionism--History--Sources.