@book{697,
	author = {Tiberio, Silvia Carolina and Maldonado, María Alicia.},
	title = {What's up? starter :},
	publisher = {Pearson,},
	year = {2012.},
	series = {Culture Close-Up},
	address = {Ciudad Autónoma de Buenos Aires :},
	edition = {2nd ed.},
	note = {Esta obra la acompaña el libro de ejercicios What's up? starter fast finishers activities.}
}