Columbia subject headings:
Businessmen--Israel--Biography.
Ilin, Efrayim.
Revisionist Zionists--Israel--Biography.
Harvard subject headings:
Ilin, Efrayim, 1912-
Industrialists--Israel--Biography.
Irgun tsevaʼi leʼumi--Biography.
Princeton subject headings:
Ilin, Efrayim, 1912-