@book{37453,
	author = {Zamorano Ho, Ricardo, and Lasso Marmolejo, Guiovanny},
	title = {PUC - 2013 :},
	publisher = {Ediciones de la U,},
	year = {2013.},
	series = {Contabilidad  y Finanzas},
	address = {Bogotá :}
}