@book{82840,
	author = {Crawford, Frank S., and D'Alessio, Juan T.,},
	title = {Ondas /},
	publisher = {Editorial Reverté,},
	year = {[1974]},
	series = {Berkeley physics course ;},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/67931/}
}