Columbia subject headings:
Sereni, Enzo, 1905-1944--Congresses.
Zionists--Biography--Congresses.
Harvard subject headings:
Sereni, Enzo, 1905-1944--Congresses.
Sereni, Enzo, 1905-1944.
Zionists--Biography--Congresses.
Zionists--Italy--Biography.
Princeton subject headings:
Sereni, Enzo, 1905-1944.