000 00302nam a2200121Ia 4500
008 240601s2015 xx 000 0 eng d
041 _aENG
082 _aKAL
100 _akalakota,ravi,
245 0 _aFrontiers of electronics commerce
260 _aNew Delhi
_bPearson Education
_c2015
942 _2ddc
_cBK
999 _c1447
_d1447