@book{5096,
	author = {Samuelson, Paul Anthony,  and Nordhaus, William D.},
	title = {Economía / },
	publisher = {McGraw-Hill, },
	year = {1993.},
	address = {Madrid ; Santa Fe de Bogotá : },
	edition = {14 ed. },
	note = {Incluye indice y glosario.}
}