| 000 | 00393nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 250421s9999 xx 000 0 und d | ||
| 020 | _a9781484240359 | ||
| 082 | _bDre | ||
| 100 | _aDrescher, Daniel | ||
| 245 | 0 | _aBlockchain basics | |
| 245 | 0 | _bNon-Technical introction in 25 steps | |
| 260 | _aNew York | ||
| 260 | _bApress | ||
| 260 | _c2025 | ||
| 300 | _axv, 255 | ||
| 942 | _cGBK | ||
| 999 |
_c199790 _d199790 |
||