000 00343nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a658
082 _b84 TUR
100 _aTurban Efraim
245 0 _aElectronic Commerce
260 _aNew Delhi
260 _bPearson Education
260 _c2000
300 _a552
999 _c48385
_d48385