@book{51524,
	author = {Viciana Pérez, Antonio,},
	title = {Técnicas de venta. COMT0411 /},
	publisher = {IC Editorial,},
	year = {2011.},
	address = {Málaga :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/221339}
}