Columbia subject headings:
Germany (East)--Foreign relations--Poland.
Germany (East)--Politics and government.
NSZZ "Solidarność" (Labor organization)
Poland--Foreign relations--Germany (East)
Poland--Politics and government--1980-1989.
Public opinion--Germany (East)
Harvard subject headings:
Germany (East)--Foreign relations--Poland.
Germany (East)--Politics and government.
NSZZ "Solidarność" (Labor organization)
NSZZ "Solidarność" (Labor organization)--History.
Poland--Foreign relations--Germany (East)
Poland--Politics and government--1980-1989
Public opinion--Germany (East)
Princeton subject headings:
Germany (East)--Foreign relations--Poland.
Germany (East)--Politics and government.
NSZZ "Solidarność" (Labor organization)--History.
Poland--Foreign relations--Germany (East).
Poland--Politics and government--1980-1989.