@book{38572,
	author = {Macchia, José Luis,},
	title = {Prevención de accidentes en las obras :},
	publisher = {Nobuko,},
	year = {[2011]},
	address = {[Buenos Aires, Argentina] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/34251/}
}