{"id":"000027545","type":"book","title":"An outline of the demographic history of Tlaxcala.- Lawrence, KS","container-title":"Crawford, Michael H. (Hrsg.): The Tlaxcaltecans: prehistory, demography, morphology and genetics.- S. 13-23: 2 Ill.; 5 Tab","author":[{"family":"Dumond","given":"Don E."}],"issued":{"raw":"1976"}}