000 00242nam a22001217a 4500
003 SGT
082 _bMAH
100 _aMAHESHWARI, ANIL
245 _aBIG DATA
260 _aDELHI
_bMC GRAW HILL
_c2017
300 _a273
942 _2ddc
_cBK
_02
999 _c21300
_d21300