Incoming Resources
- Poland in the twentieth century, M. K. Dziewanowski
- Poland, by Jay Heale
- Poland, by Walter Simmons
- Polish profiles, the land, the people, and their history, Antoni Gronowicz. --
- Poland, Vic Parker
- A concise history of Poland, Jerzy Lukowski and Hubert Zawadzki
- The History of Poland since 1863, R. F. Leslie ... [and others] ; edited by R. F. Leslie. --