Title: W mrokach Katyńskiej hekatomby /
Authors: Szymański, Adam.
Publisher: Radwan Wydawn. Literackie i Naukowe,
Year: 2010
Subjects: Kaczyński, Lech, Death.; Kaczyński, Lech,; Aircraft accidents Russia (Federation) Smolenskai︠a︡ oblastʹ.; Aircraft accidents; Death; Russia (Federation) Smolenskai͡a oblastʹ; Poland History; Poland