@book{82818,
	author = {Beynon-Davies, Paul, and Alegre, Enrique,},
	title = {Sistemas de bases de datos /},
	publisher = {Editorial Reverté,},
	year = {[2014]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/67908/}
}