Columbia subject headings:
Ehrenberg, Wolf Zeev, 1926-
Germany--Biography.
Jews, German--Switzerland--Biography.
Jews--Germany--Biography.
Jews--Switzerland--Biography.
Switzerland--Biography.
Harvard subject headings:
Ehrenberg, Wolf Zeev, 1926-
Germany--Biography.
Jewish refugees--Biography
Jews, German--Palestine--Biography.
Jews, German--Switzerland--Biography.
Jews--Germany--Biography.
Jews--Switzerland--Biography.
Switzerland--Biography.
Princeton subject headings:
Ehrenberg, Wolf Zeev, 1926-
Jewish refugees--Biography.