Columbia subject headings:
NSZZ "Solidarność" (Labor organization)
Poland--History--1945-
Weschler, Lawrence.
Harvard subject headings:
NSZZ "Solidarność" (Labor organization)
Poland--History--1945-
Poland--History--1945-1980
Weschler, Lawrence
Princeton subject headings:
NSZZ "Solidarność" (Labor organization)
Poland--History--1945-
Weschler, Lawrence.