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由 Halliday, Jan
出版 2000 -
由 Hungrywolf, Adolf, 1944-
出版 1990 -
The founders of Americahow Indians discovered the land pioneered in it and created great classical civilizations how they were plunged into a Dark Age by invasion and conquest and how they are revivingBook由 Jennings, Francis, 1918-2000
出版 1993 -
由 Thrush, Coll-Peter, 1970-
出版 2007