@book{5230,
	author = {BARABBA, VICENT P. and ZALTMAN, GERALD.},
	title = {LA VOZ DEL MERCADO : },
	publisher = {MCGRAW-HILL},
	year = {\\\\},
	address = {MADRID ; MEXICO: },
	note = {INCLUYE BIBLIOGRAFIAS E INDICE.}
}