@book{20297,
	author = {Nielsen, Axel E. and Instituto Interdisciplinario Tilcara},
	title = {Tiempo y cultura material en la Quebrada de Humahuaca 700-1650 d. C.},
	publisher = {CONICET},
	year = {1997},
	address = {Jujuy [Argentina]},
	edition = {1a. ed.}
}