000 00396nam a2200181Ia 4500
008 241004s9999 xx 000 0 und d
020 _a9788130000000
082 _bLau
100 _aLaurence, Tiana
245 0 _aBlockchain for dummies
250 _a2nd
260 _aNew Delhi
260 _bJohn Wiley & Sons
260 _c2023
300 _axii, 236
365 _b749
942 _cBK
999 _c197104
_d197104