Nelson, Michael (1929 April 30 ). Walesa, Lech. NetLibrary, Inc books & textbook
War of the Black Heavens: The Battles of Western Broadcasting in the Cold War: 1st (First) Edition
Nelson, Michael (1929 April 30-). Walesa, Lech. NetLibrary, Inc
Syracuse, N.Y. : Syracuse University Press /1997T Hardcover
