@book{136177,
	author = {Garcia Negroni, Maria Marta. and Garcia Negroni, Maria Marta.},
	title = {Escribir en espanol :},
	publisher = {Santiago Arcos editor,},
	year = {c2011.},
	series = {Instrumentos, },
	address = {Buenos Aires :},
	edition = {2a ed. act},
	note = {On spine: "1".},
	url = {http://core.cambeiro.com.ar/0-126424-7.pdf}
}