Sons of the steppe : the story of how the conqueror Genghis Khan was overcome - Baumann, Hans, 1914-1988. (New York : H. Z. Walck, 1957)
Keywords: Genghis Khan, -- 1162-1227 -- Juvenile fiction; Kublai Khan, -- 1216-1294 -- Juvenile fiction; Genghis Khan, -- 1162-1227 -- Fiction; Kublai Khan, -- 1216-1294 -- Fiction; Mongols -- Juvenile fiction; Mongols -- Fiction