@book{23746,
	author = {Cruz Garzón, Yeimy Paola and Martinez Vargas, Henry},
	title = {RNC arqutiecura y construcción S.A.S /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://docs.google.com/document/d/1NWBBbQAWachtwpjemRFwXL5JlUzJ6AXD/edit?usp=sharing&ouid=117611055736194103914&rtpof=true&sd=true}
}