@book{493,
	author = {Fertig, Michael P. and Kleve, Dean; De Alba, Arlette},
	title = {¡Vamos a buscar! /},
	publisher = {Publications International,},
	year = {2009},
	series = {Mini Primer Busca y encuentra},
	address = {Illinois E.U.},
	edition = {1a ed}
}