@book{104453,
	author = {Saorín Pérez, Tomás, and Rodríguez Muñoz, José Vicente,},
	title = {Los portales bibliotecarios /},
	publisher = {Arco/Libros, S. L.,},
	year = {[2004]},
	series = {Colección Instrumenta bibliologica},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/137688/}
}