000 00312nam a2200133Ia 4500
008 230302s9999 xx 000 0 und d
020 _a9781259026843
082 _a658.05 BHA;3
100 _aBHARAT BHASKER
245 0 _aELECTRONIC COMMERCE
260 _bMc- Graw Hill
650 _aCommerce
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942 _cUB
999 _c8312
_d8312