@book{9504,
	author = {Guevara Martínez, Jesús and Neri Vela, Rolando},
	title = {Largo y sinuoso camino :},
	publisher = {Benemérita Universidad Autónoma de Puebla,},
	year = {2007},
	address = {México :},
	edition = {1a ed.}
}