@book{90086,
	author = {Walton, Harold F. and Reyes, Jorge,},
	title = {Análisis químico e instrumental moderno /},
	publisher = {Editorial Reverté,},
	year = {[2012]},
	address = {Barcelona :},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103286/}
}