Columbia subject headings:
Poland--History, Military--20th century.
Veterans--Poland--History--20th century.
Veterans--Poland--Societies, etc.--History--20th century.
Harvard subject headings:
National security--Poland--History--20th century.
Obrona Narodowa--History--20th century.
Poland--Defenses--History--20th century.
Poland--History, Military--20th century.
Poland--Military policy--History--20th century.
Poland--Politics and government--1980-1989
Veterans--Poland--History--20th century.
Veterans--Poland--Societies, etc.--History--20th century.
Princeton subject headings: