@book{86816,
	author = {Bourquin, Peter,},
	title = {Las constelaciones familiares :},
	publisher = {Desclée de Brouwer,},
	year = {[2007]},
	series = {Colección Crecimiento personal.},
	address = {Bilbao :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/84105/}
}