Columbia subject headings:
Harvard subject headings:
Democracy--Poland
Labor unions--Poland--Public opinion.
NSZZ "Solidarność" (Labor organization)
NSZZ "Solidarność" (Labor organization)--Public opinion.
Princeton subject headings:
Democracy--Poland.
Labor unions--Poland--Public opinion.
NSZZ "Solidarność" (Labor organization)
NSZZ "Solidarność" (Labor organization)--Public opinion.
Public opinion--Poland.