@book{22377,
	author = {Cardenal, Rodolfo and Universidad Centroamericana "José Simeón Cañas" (UCA)},
	title = {El Salvador :},
	publisher = {UCA Editores,},
	year = {2007.},
	series = {Colección Textos universitarios ;},
	address = {San Salvador :},
	edition = {1. ed.}
}