@book{3176,
	author = {Sinisterra Valencia, Gonzalo and Polanco Izquierdo, Luis Enrique},
	title = {Contabilidad administrativa :},
	publisher = {Ecoe Editores,},
	year = {2007.},
	address = {Bogotá :},
	edition = {2a. ed.},
	note = {Incluye índice}
}