@book{33994,
	author = {Contreras Domingo, José,},
	title = {Investigar la experiencia educativa /},
	publisher = {Ediciones Morata,},
	year = {2010.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/24035/}
}