000 00304nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aDiwan, Parag;Suri R.k.;Kaushik, S.
245 0 _aIT Encyclopaedia.Com: E-Commerce. Vol - 8
260 _bPentagon press
260 _c2001
300 _a363
942 _cBK
999 _c280
_d280