@book{52547,
	author = {Viola, Enrique,},
	title = {Manual de dirección de obra /},
	publisher = {Nobuko,},
	year = {2020.},
	address = {Buenos Aires :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/218558}
}