Title: The Fortress
Subjects: World history, History, Military campaigns, World War, 1914-1918, Campaigns, World War (1914-1918) fast (OCoLC)fst01180746, Siege of Przemys l (Poland : 1914-1915) fast (OCoLC)fst01354905 (uri) http://id.worldcat.org/fast/fst01354905