@book{54046,
	author = {Tardà, Joan,},
	title = {Los trabajadores autónomos, prioridad para ERC /},
	publisher = {CIRIEC-España,},
	year = {2005.},
	address = {Valencia :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/8664}
}