Simon, Hermann Marketing Multiplier and Marketing Strategy Simplified Dynamic Decision Rules Simon, Hermann True Profit!: Ninguna empresa quebró jamás por obtener beneficios Simon, Hermann Marketing Multiplier and Marketing Strategy Simplified Dynamic Decision Rules Simon, Hermann Confessions of the Pricing Man: How Price Affects Everything Simon, Hermann Vencer a la inflación: Ágil, concreto, eficaz Sök bara efter: Simon, Hermann
