Columbia subject headings:
Harvard subject headings:
Friendship--Germany--History--20th century.
Germany--Ethnic relations.
Germany--History--20th century.
Romani Genocide, 1939-1945
Romanies--Germany--Biography.
Romanies--Germany--History--20th century.
Princeton subject headings:
Friendship--Germany--History--20th century.
Germany--Ethnic relations.
Germany--History--20th century.
Romani Genocide, 1939-1945.
Romanies--Germany--Biography.
Romanies--Germany--History--20th century.
Wedding, Alex, 1905-1966. Ede und Unku.