@book{7093,
	author = {POZAS, RICARDO. and ISABEL H. DE POZAS.},
	title = {LOS INDIOS EN LAS CLASES SOCIALES DE MEXICO.},
	publisher = {Siglo XXI  },
	year = {1985.},
	address = {Mexico },
	edition = {14 Ed.},
	note = {Antropologia.}
}