@book{18347,
	author = {Giraldo Restrepo, Cecilia and Rios Molano, Sandra Giseth and   },
	title = {Guía practica el prorrateo del Iva /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                },
	url = {https://drive.google.com/open?id=1JUk64tkj412MaaJrPQACXP5hJrBN2DaQ}
}