@book{99613,
	author = {Hopenhayn, Martín. and e-libro, Corp.},
	title = {Ser visibles o no ser nada},
	publisher = {Universidad Bolivariana,},
	year = {2004.},
	address = {Santiago (Chile) :},
	url = {https://elibro.net/ereader/politecnicointernacional/11825}
}