@book{5938,
	author = {Guatemala. Leyes , Decretos, etc. and Barrios P. ,  Luis E.},
	title = {Ley de impuesto sobre la renta.},
	publisher = {Diario Oficial,},
	year = {1980.},
	series = {Colección Legal, Comercio e Industria},
	address = {Guatemala:},
	edition = {2aed}
}