@book{1859,
	author = {Carratalá, Juan Martín and Albano, Horacio O.},
	title = {Administración de la empresa con Microsoft Excel},
	publisher = {Omicron System},
	year = {2003},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Administraci?n de la Empresa con Excel-l86923.jpg}
}