@book{81963,
	author = {Mollière, Bruno, and Martín Giráldez, Rubén,},
	title = {La perspectiva en urban sketching :},
	publisher = {Editorial Gustavo Gili,},
	year = {[2017]},
	address = {Barcelona, España  :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/65897/}
}