@book{30075,
	author = {Universidad de Antioquia.},
	title = {Perfil de coyuntura economica /},
	publisher = {La Facultad,,},
	year = {[1987-1994]},
	address = {Medellin, Colombia : :},
	url = {aprendeenlinea.udea.edu.co/revistas/index.php/coyuntura/}
}