@book{56854,
	author = {Aguirre Lora, Maria Esther. and Arredondo Galván, Martín. and Universidad Nacional Autónoma de México.},
	title = {Manual de didáctica general ; curso introductorio},
	publisher = {Eduol,},
	year = {1976},
	address = {México, D. F. :},
	edition = {Ed. rev.}
}