@book{89909,
	author = {Martínez Herrera, Horacio,},
	title = {Ser más feliz /},
	publisher = {Ecoe Ediciones,},
	year = {[2013]},
	series = {Colección: Interés general},
	address = {Bogotá, D.C. :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103023/}
}