000 00309nam a22001337a 4500
999 _c14064
_d14064
003 OSt
008 200310b ||||| |||| 00| 0 eng d
082 _a332178
_bSRI/B COM
100 _aSrinivas, mahankali
245 _aBlockchain
260 _bpearson india education
_c2018
300 _a478p
942 _cBK