Columbia subject headings:
Berling, Zygmunt, 1896-1980.
Generals--Poland--Biography.
Poland--History, Military--1918-
World War, 1939-1945--Poland.
Harvard subject headings:
Berling, Zygmunt, 1896-1980
Generals--Poland--Biography
Poland--History, Military--1918-
Princeton subject headings:
Berling, Zygmunt, 1896-1980.
Generals--Poland--Biography.
Poland--History, Military--1918-
World War, 1939-1945--Poland.