00771nam0-22002771i-450-99000296727040332188-386-0873-3000296727FED01000296727(Aleph)000296727FED0100029672720000920d2000----km-y0itay50------baITA<<L'>>impresa commercialeSergio SciarelliRoberto VonaMilanoMcGraw Hill2000xvi , 437 p.25 cmSciarelli,Sergio<1940- >332047Vona,Roberto<1965- >ITUNINARICAUNIMARCBK9900029672704033214-8-560/b-TI7026bECAECAImpresa commerciale394965UNINAING01