000 00406nam a2200169Ia 4500
008 240601s9999 xx 000 0 und d
020 _a978-81-265-2775-5
082 _aDW8 Q19
100 _aTiana Laurence
245 0 _aBlockchain For dummies
250 _a2nd edition
260 _bJohn Wiley & Son, New Delhi
260 _c2019
365 _b749
650 _aComputer science
942 _cBK
_01
999 _c261640
_d261640