@book{1512,
	author = {ZOPPETTI JUDEZ, GAUDENCIO.},
	title = {CENTRALES HIDROELECTRICAS : },
	publisher = {G.G.},
	year = {1982},
	address = {MEXICO: },
	edition = {5},
	note = {COMPLEMENTO DE REDES ELECTRICAS Y  ESTACIONES TRANSFORMADORAS.}
}