@book{33453,
	author = {Fenstermacher, Gary D. and Soltis, Jonas F.},
	title = {Enfoques de la enseñanza.},
	publisher = {Amorrortu,},
	year = {1999.},
	series = {Agenda educativa / Edith Litwin},
	address = {Buenos Aires :},
	edition = {1a ed.}
}