@book{49367,
	author = {Estrada Mejía, Martín,},
	title = {Análisis estructural básico :},
	publisher = {Universidad Piloto de Colombia,},
	year = {2016.},
	address = {Bogotá :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/52129/}
}