@book{17592,
	author = {Muñoz Guayana, Libeth Andrea  and Rodriguez Melo, Ruben Ricardo   and   },
	title = {Bier und kaffee /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/open?id=1hoOvFV2mOFgKqu7_TR8L-Gr2fg3uuZ3-}
}