@book{89815,
	author = {Vila Merino, Eduardo S.,},
	title = {Investigación educativa y cambio social /},
	publisher = {Octaedro,},
	year = {[2020]},
	series = {Colección Universidad},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/102877/}
}