@book{9447,
	author = {Cruz Zubieta ,  Carmen Leonor},
	title = {Fundamentos de mercadeo.},
	publisher = {Eco Ediciones ,},
	year = {2018.},
	address = {Colombia :},
	url = {https://catalogo.uca.ac.cr/cgi-bin/koha/opac-retrieve-file.pl?id=2afd1b39fbbe2432fb22c26ea954bd7a}
}