Columbia subject headings:
Ben-Gurion, David, 1886-1973.
Zemach, Shlomo, 1886-1974.
Zionism--History.
Harvard subject headings:
Ben-Gurion, David, 1886-1973
Zemach, Shlomo, 1886-1974.
Zionism--History
Princeton subject headings:
Ben-Gurion, David, 1886-1973.
Zemach, Shlomo, 1886-1974.
Zionism--History.