pp. 19–30, page 22, in Spanish Cosmogonía y Mitología Indígena Americana. Editorial Kier, 1997. página 65. , 9789501700640 However, Ibarra Grasso's production was very extensive, being able to count 35 books on the previously mentioned topics. See also Pre-Columbian trans-oceanic contact External links Fundación Ibarra Grasso (in Spanish) South America on ancient, medieval and Renaissance maps INIAM Museo UMSS Cochabamba Bolivia(in Spanish) 1914 births 2000 deaths 20th-century Argentine historians Argentine male writers Male non-fiction writers