000 00371nam a2200169Ia 4500
008 241004s9999 xx 000 0 und d
020 _a9789390000000
082 _bYua
100 _aYuan, Michael Juntao
245 0 _aBuilding blockchain apps
260 _aNoida
260 _bPearson
260 _c2022
300 _axviii, 307
365 _b705
942 _cBK
999 _c197105
_d197105