@book{84084,
	author = {Rincón Villalba, Mario Arturo, and Vargas Vargas, Wilson Ernesto,},
	title = {Planimetría /},
	publisher = {Ecoe Ediciones :},
	year = {[2012]},
	series = {Colección tierra y vida},
	address = {Bogotá, D.C. :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/70652/}
}