@book{231301,
	author = {Bazarra Rodríguez, Lourdes. and Casanova Caballero , Olga .},
	title = {Ser profesor y dirigir profesores en tiempos de cambios},
	publisher = {Narcea},
	year = {2004.},
	series = {Educadores XXI},
	address = {Madrid, España},
	edition = {4a.ed.}
}