000 00328nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
100 _aSwan, Melanie
245 0 _aBlockchain
260 _bShroff Publishers & Distributors Pvt. Ltd. Mumbai
_c2018
300 _a128
650 _aDatabase management; Computer science
942 _cBK
999 _c5502
_d5502