@book{42036,
	author = {Soler Belda, Ramón,},
	title = {La progresividad en las reformas tributarias /},
	publisher = {Dykinson,},
	year = {2015.},
	series = {Colección Fiscalidad},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/40652/}
}