@book{29208,
	author = {Burbano de Ercilla, Santiago, and Burbano García, Enrique,},
	title = {Física general /},
	publisher = {Editorial Tébar,},
	year = {2003.},
	address = {Madrid :},
	edition = {Trigésima segunda edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/13742/}
}