@book{30745,
	author = {Gonzalez Ortuño, Beatriz and Chayo Dichi, Raquel},
	title = {¿Problemas de lenguaje?  },
	publisher = {LP editorial, },
	year = {2007},
	address = {Mexico  },
	edition = {1a ed.},
	note = {Incluye indice}
}