@book{23911,
	author = {Heyne, Paul T. and Sánchez-Rosal, Ernesto.},
	title = {Praktisches Wörterbuch der elektrotechnik und chemie in deutscher,},
	publisher = {G. Kühtmann,},
	year = {1898-1900.},
	address = {Dresden,},
	note = {Title page of volume 2 is English: Practical dictionary of electrical engineering and chemistry ... Title-page of volume 3 is Spanish: Diccionario práctico de electrotécnica y química ...}
}