@book{79608,
	author = {Ruiz Pérez, Pedro,},
	title = {Animar conceptos :},
	publisher = {Iberoamericana ;},
	year = {2019.},
	series = {Clásicos hispánicos ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/62667/}
}