Columbia subject headings:
Germany--Ethnic relations.
Jews--Education--Germany--History--20th century.
Jews.
Judaism.
Schwersenz, Jizchak, 1915-
Harvard subject headings:
Germany--Ethnic relations.
Jews--Education--Germany--History--20th century.
Jews.
Judaism
Schwersenz, Jizchak, 1915-
Princeton subject headings:
Holocaust survivors--Biography.
Israel.
Jewish teachers--Germany--Berlin--Biography.
Jews--Germany--History--1933-1945.
Judaism--Germany--History.
Schwersenz, Jizchak, 1915-