00726nam0 2200253 450 00000553220041018111300.088-238-3012-520041018d2002----km-y0itay50------baitaITDigital dealingaccordi digitaliRobert E. Hallpresentazione di Cinzia ParoliniMilanoEgeac2002XII, 222 p.23 cmI saggi2001I saggiCommercio elettronico658.800.285Hall,Robert E.8193IT UNIPARTHENOPE RICA UNIMARC000005532NAVA1658-D/93719120041018Digital dealing1206132UNIPARTHENOPE