@book{896,
	author = {Pujol Balcells, Jaime and Fons Martín, José Luis},
	title = {Los métodos en la enseñanza universitaria.},
	publisher = {Ediciones Universidad de Navarra, },
	year = {1978.},
	address = {Pamplona : },
	edition = {1ra.ed.}
}