@book{32713,
	author = {Pagés Santacana, Anna,},
	title = {E-teaching :},
	publisher = {Universitat Oberta de Catalunya,},
	year = {2007.},
	series = {Tic.cerø ;},
	address = {Barcelona :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/20139/}
}