000 00283nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
020 _a9780070445321
100 _aWhiteley David
245 _ae-Commerce
260 _aNew Delhi
_bTMH
_c2008
300 _aPg.No.IX+253
942 _cBK
999 _c129577
_d129577