000 00262nam a22001337a 4500
003 SGT
082 _bBHA
100 _aBHASKAR, BHARAT
245 _aELECTRONIC COMMERCE
250 _a5TH
260 _bTATA MCGRAW HILL
_c2016
300 _a519
942 _2ddc
_cBK
999 _c15319
_d15319