Solidarność
- Document's type: Poster
- Author: Czesław Bielecki (Author)
- Date of origin: 1980
- Record's ID: 47865
SocLand. Muzeum Komunizmu (w budowie) = Museum of Communism (under construction)
- Document's type: Book
- Author: Czesław Bielecki (Editor) / Adam Borowski (Editor)
- Date of origin: 2003
- Record's ID: 35138