01582nam a2200325 i 450099100142609970753620020507125728.0010526s1999 us ||| | eng 087584863Xb10219043-39ule_instLE02985722ExLISUFI - Sett. Diritti e Politiche Euromediterraneeita658Shapiro, Carl89567Information rules :a strategic guide to the network economy /Carl Shapiro, Hal R. VarianBoston, Mass :Harvard Business School Press,c1999x, 352 p. :ill. ;25 cm.Includes bibliographical references and index.Tecnologia informaticaAspetti economiciInformation technologyEconomic aspectsVarian, Hal R..b1021904307-12-1227-06-02991001426099707536LE029 658 SHA01.02 C.11LE029-2533le029-E0.00-no 00000.i1026812127-06-02LE029 658 SHA01.02 C.22LE029-2930le029-E0.00-no 00000.i1026813327-06-02LE026-BR 658 D SHA 01.01 C.1 1999 Sede di BrindisiC.112026000047034le026(BR 88)pE0.00-n- 10000.i1546784307-12-12LE026-BR 658 D SHA 01.01 C.2 1999 Sede di BrindisiC.212026000047027le026(BR 88-II)pE0.00-l- 00000.i1546788007-12-12Information rules208524UNISALENTOle029le02601-01-01ma -engus 02