Yuan+Dynasty+-+Yellow

1: National Geographic Society, "The Mongols," in The Mongols (Washington D.C.: National Geographic, October 1996) 2: Upshur, Jiu-Hwa L., Janice Terry, James Holoka, Richard Goff, George Cassar. "World History." Australia:Wadsworth, 2002 3: Columbia University, and Asia for Educators. "The Mongols in World History." Asia for Educators. Accessed January 20, 2012. Last modified 2004. @http://afe.easia.columbia.edu/mongols/. 4: 10th Grade Honor's Textbook
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