Webber, Alan M. Rules of thumb 52 truths for winning at business without losing your self. / Alan M. Webber. - New York, NY HarperCollins c2009. - 270p. Incluye índice ISBN: 9780061721830 Subjects--Topical Terms: Éxito Éxito en negocio. LC Class. No.: HF5386 / .W337 2009