@book{25957,
	author = {Fermin, Manuel},
	title = {Tecnología de la supervisión docente.},
	publisher = {Kapelusz,},
	year = {1980.},
	series = {Biblioteca de cultura pedagógica / Kapelusz},
	address = {Buenos Aires :},
	edition = {1a ed.},
	note = {Con Glosario de términos: p. 135-137.}
}