@book{84322,
	author = {Soler Contreras, Manuel Guillermo,},
	title = {Deserción estudiantil :},
	publisher = {Universidad Pedagógica Nacional,},
	year = {2020.},
	series = {Colección Perspectivas didácticas},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/70926/}
}