@book{51147,
	author = {Quirós, José María},
	title = {Etapas de la PYME: transforme su esfuerzo en inteligencia directiva /},
	publisher = {Diaz de Santos},
	year = {2013},
	address = {Madrid},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.ebooks7-24.com/?il=4038}
}