@book{61569,
	title = {Avenida Callao},
	publisher = {[s.n.],},
	year = {[18--?]},
	series = {Postals Joan Oliva},
	address = {[s.l.] :},
	note = {Mides de la postal oberta: 17 x 14 cm},
	url = {https://imatges.victorbalaguer.cat/Pasifae/imatges/mz1_IP/Mz_1_I_P_100.jpg}
}