@book{31721,
	author = {Cárdenas Grisales, James. and e-libro, Corp.},
	title = {Diseño geométrico de carreteras},
	publisher = {Ecoe Ediciones,},
	year = {2013.},
	series = {Textos universitarios. Ingeniería},
	address = {Bogotá :},
	edition = {2a ed.},
	note = {Incluye index.},
	url = {https://elibro.net/ereader/politecnicointernacional/69261}
}