@book{105853,
	author = {Cembranos, Fernando,},
	title = {Educación y ecología :},
	publisher = {Editorial Popular,},
	year = {[2007]},
	series = {Urgencias},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/156049/}
}