00768nam0-2200277---450-99000819383040332120080319123037.0000819383FED01000819383(Aleph)000819383FED0100081938320050927d--------km-y0itay50------baspay---n---001yyDerecho-ederecho del comercio electrónicoMiguel Ángel Moreno NavarreteMadridPons2002201 p.24 cm658.800 285 467 821.Moreno Navarrete,Miguel Ángel498578ITUNINARICAUNIMARCBK990008193830403321R 1483806DSSDSSDerecho-e734544UNINA