000 00324nam a2200145Ia 4500
008 211209s2018 xx 000 0 und d
020 _a9781788839044
041 _aeng
082 _a004 BAS
100 _aBASHIR, IMRAN
245 _aMASTERING BLOCK CHAIN
250 _a2ND ED
260 _bPACKT
_c2018
300 _a633
999 _c110378
_d110378