@book{79986,
	author = {Pérez Agustín, Mercedes, and Vivanco Extramiana, Sylvia,},
	title = {El origen del mundo :},
	publisher = {Editorial Verbum,},
	year = {2018.},
	series = {Verbum infantil-juvenil},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/63249/}
}