@book{7449,
	author = {Benitez Vásquez, Helem Carolina },
	title = {Virtualización de certificados de correo electrónico Banco Promerica /  },
	publisher = {Universidad de San Pedro Sula, },
	year = {2012.},
	address = {Honduras, San Pedro Sula :},
	url = {https://drive.google.com/open?id=0BwkeKKAhXnTOcnJYWUdHaHE5N0E}
}