@book{77611,
	author = {Impey, Chris, and Sarret, Josep,},
	title = {Cómo empezó todo :},
	publisher = {Biblioteca Buridán,},
	year = {[2014]},
	address = {[Barcelona] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/60007/}
}