@book{104407,
	author = {Ortega Ruiz, Rosario,},
	title = {Educación física y convivencia :},
	publisher = {Editorial La Muralla, S. A.,},
	year = {[2020]},
	series = {Colección Aula abierta},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/137322/}
}