000 00303nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a658.84KAL:E
100 _aKalakota, Ravi
245 0 _aElectronic commerce
260 _aNew Delhi
_bPearson Educaiton Asia
_c2005
942 _cGB
999 _c30426
_d30426