@book{42450,
	author = {Ponti, Franc.},
	title = {Los caminos de la negociación :},
	publisher = {Ediciones Granica,},
	year = {[2011]},
	address = {Buenos Aires :},
	note = {Contiene índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/66783}
}