Columbia subject headings:
Harvard subject headings:
Poland--Politics and government--1980-1989
Publishers and publishing--Poland--Warsaw--History--20th century.
Underground literature--Publishing--Poland--Warsaw--History--20th century.
Wydawnictwo CDN (Warsaw, Poland)--Employees--Biography.
Wydawnictwo CDN (Warsaw, Poland)--History.
Princeton subject headings:
Poland--Politics and government--1980-1989.
Publishers and publishing--Poland--Warsaw--History--20th century.
Underground literature--Publishing--Poland--Warsaw--History--20th century.
Wydawnictwo CDN--Employees--Biography.
Wydawnictwo CDN--History.