@book{51467,
	author = {Fischer de la Vega, Laura Estela and Espejo Callado, Jorge Ángel},
	title = {Sistemas de información de mercadotecnia /},
	publisher = {Cengage Learning},
	year = {2021},
	address = {Ciudad de México},
	edition = {Primera edición},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.ebooks7-24.com/?il=19684}
}