@book{47259,
	author = {Soler Fajardo, Francisco, and Rojas Cortés, Lucio,},
	title = {"Matemáticas" conceptos previos al cálculo :},
	publisher = {Ecoe Ediciones,},
	year = {[2016]},
	series = {Colección: Ciencias exactas. Área: Matemáticas},
	address = {Bogotá :},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/48607/}
}