@book{24050,
	author = {Torres Salamanca, Alejandro and Hortua Ochoa, María Elena },
	title = {Mechanical Brakes Ready for Service /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://docs.google.com/document/d/1h0LHvnof0mQXkxpIi5WC2TVMQU4TJNzh/edit?usp=sharing&ouid=117611055736194103914&rtpof=true&sd=true}
}