@book{23925,
	author = {Espitia Cruz, Domingo Javier},
	title = {Jad eco sistemas /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://docs.google.com/document/d/1LDgnuTe6xutCctuHCz89noVqcRxqInxF/edit?usp=share_link&ouid=117611055736194103914&rtpof=true&sd=true}
}