00342nam a22001457a 450000500170000002000180001704100120003508200200004710000240006724500500009125000070014126000280014830000080017636500120018420260306160106.0  a9781003864042  aEnglish  a005.758 R23 CHA  aChakraborty Rajdeep  aBlockchain Principles and Applications in LoT  a01  aLondonbCRC Pressc2023  a300  b5000.00