@book{4462,
	author = {Viola, Hector Eduardo and Viola, José Manuel},
	title = {Lecciones de metodología de la enseñanza},
	publisher = {[s.n.]},
	year = {1988},
	address = {San MIguel de Tucumán},
	edition = {1ª ed.},
	note = {Libro mecanografiado}
}