000 00278nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aBhasker Bharat
245 _aElectronic Commerce
260 _bDelhi:TMH
_c2004
300 _a441p.
650 _aElectronic
999 _c4956
_d4956