Columbia subject headings:
Harvard subject headings:
Anti-Nazi movement--Germany--Cologne.
Cologne (Germany)--Biography.
Guerrillas--Germany--Cologne--Biography.
Schink, Bartholomäus, 1928-1944.
Princeton subject headings:
Anti-Nazi movement.
Schink, Bartholomäus, 1928-1944.
Youth--Germany--Biography.
Youth--Political activity--Germany.