000 00293nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aRavi Kalakota
245 _aFrontiers of Electonics Commerce
260 _bDelhi:Pearson Ed
_c1996
300 _a850p.
650 _aComputer
999 _c823
_d823