@book{7190,
	author = {Beeren, Hans Von},
	title = {La escuela del técnico electricista},
	publisher = {Labor,},
	year = {1953.},
	address = {Buenos Aires :},
	edition = {1a ed., 2a reimpr.},
	note = {Campo eléctrico-Substancias aislantes-Sobretensiones.}
}