@book{31204,
	author = {Corona Ramón, Juan Francisco,},
	title = {Economía en broma y en serio  /},
	publisher = {Minerva Ediciones,},
	year = {2000.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/17437/}
}