Columbia subject headings:
Harvard subject headings:
Businesspeople--Germany--Biography.
Germany--Politics and government--20th century
Mast, Curt, 1897-1970
Politicians--Germany--Biography
Small business--Germany--History.
Vintners--Germany--Biography.
Princeton subject headings:
Businesspeople--Germany--Biography.
Germany--Politics and government--20th century.
Mast, Curt, 1897-1970.
Politicians--Germany--Biography.
Small business--Germany--History.
Vintners--Germany--Biography.