@book{34659,
	author = {Ferrer de Valdecebro, Andrés, and Giralt, Josep,},
	title = {El Porqué de todas las cosas /},
	publisher = {por Joseph Giralt ...,},
	year = {[ca. 1775]},
	address = {Barcelona :},
	note = {Nom real de l'autor: Andrés Ferrer de Valdecebro}
}