00748nam0 2200253 450 00000564020041221145336.088-244-1796-520041221d2000----km-y0itay50------baitaIT<<Il >>commercio elettronicoGiorgio RognettaNapoliEsselibri Simonestampa 2000239 p.21 cmDiritto & Informatica132001Diritto & InformaticaCommercio elettronico343.4508Rognetta,Giorgio464549ITUNIPARTHENOPE20041221RICAUNIMARC000005640NAVA1343-C/283740020041221Commercio elettronico191857UNIPARTHENOPE