@book{17501,
	author = {Quevedo Ruíz, David Leonardo and Fernandez Orrego, Yordy and   },
	title = {Planetalogic / },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/open?id=1Vh5_f69oNBHsl4TVHhSvZkM0vG-2SOVK}
}