@book{27116,
	author = {Villegas López, Sonia. },
	title = {El sexo olvidado :},
	publisher = {Ediciones Alfar,},
	year = {2005. },
	address = {Sevilla :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/6140/}
}