@book{33099,
	author = {Graue Russek, Ana Luisa.},
	title = {Introduccion a la economia /},
	publisher = {Pearson Educacion,},
	year = {2014.},
	series = {Always learning},
	address = {Naucalpan de Juarez, Mexico :},
	edition = {Primera edicion.},
	note = {Incluye indice alfabetico y cuestionario.}
}