@book{283402,
	author = {Cárdenas Contreras, Andrés,},
	title = {50 años de ingeniería catastral y geodesia /},
	publisher = {Editorial UD,},
	year = {[2017]},
	series = {Diálogos},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://www.digitaliapublishing.com/a/135755/}
}