@book{2464,
	author = {Giménez, Carlos Manuel and Barattero, Ana María},
	title = {Sistemas de costos},
	publisher = {La Ley},
	year = {2007},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/sistemasDcostos.jpg}
}