Zyman, Sergio. El final del marketing que conocemos Sergio Zyman - Buenos Aires Granica 1999. - 278 p. 22 cm. - Marketing publicidad . Translation of: The end of marketing as we know it. ISBN: 8475777643 Subjects--Topical Terms: Marketing LC Class. No.: HF5415 / .Z9618 1999 Dewey Class. No.: 658.8