@book{6819,
	author = {Gasca, Omar and Braun, Jacobo},
	title = {Efe ocho por uno :},
	publisher = {Universidad de Ciencias y Artes de Chiapas, },
	year = {c2000},
	series = {Serie Artes plásticas},
	address = {Tuxtla Guiérrez, Chis. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/7491.pdf}
}