@book{47869,
	author = {Serrano Bravo, Pedro,},
	title = {Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos de Santander :},
	publisher = {Ediorial Universidad Cantabria,},
	year = {2017.},
	series = {Colección Florilogio ;},
	address = {Santander :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/49678/}
}