Columbia subject headings:
Harvard subject headings:
Computer engineers--Germany--Biography.
Industrialists--Germany--Biography
Nixdorf Computer AG--Biography.
Nixdorf, Heinz, 1925-
Sports promoters--Germany--Biography.
Princeton subject headings:
Computer engineers--Germany--Biography.
Industrialists--Germany--Biography.
Nixdorf Computer AG--Biography.
Nixdorf, Heinz, 1925-
Sports promoters--Germany--Biography.