@book{2389,
	author = {Acosta Nuñez, Elsa Noemí and Juana Adelaida Rivas Segovia},
	title = {Sistema MACRA},
	publisher = {Interne I;},
	year = {2016.},
	series = {CD},
	address = {Guacotecti, Cabañas- El salvador:}
}