000 00289nam a2200109Ia 4500
008 210324s2009 xx 000 0 und d
041 _aeng
082 _a1.6
100 _aKalakota, R.
_91594577
245 _aFrontiers of Electronic Commerce
260 _aN. Delhi
_bPearson Education
_c2009
999 _c1043221
_d1043221