000 00336nam a22001457a 4500
003 OSt
005 20220826123609.0
008 220826b ||||| |||| 00| 0 eng d
020 _a9781484240410
100 _aBikramditya Singhal
245 _aBegining Blockchain
260 _aBanglore
_bApress
_c2018
300 _a386
942 _2ddc
_cGE
999 _c6690
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