@book{4761,
	author = {Certner, Simón and Bromberg, Murray},
	title = {Haga que sus alumnos escriban mejor},
	publisher = {Centro Regional de Ayuda Técnica},
	year = {1968},
	series = {Manual Uteha Breve. Educación},
	address = {México, D.F.},
	edition = {1ª ed.}
}