00497nam a22001577a 450000500170000000800410001702000180005804000130007608200170008924501200010626000350022630000110026165000230027265000160029565000280031120250303110137.0250303b        |||||||| |||| 00| 0 eng d  a9783030741495  cPK-LaUMT  a004.67bINT-  aInternet of things, artificial intelligence and blockchain technology /cedited by R.Lakshmana Kumar . . . [et al.]  aSwitzerland :bSpringer,c2021  a341 p.  aInternet of things  aBlock chain  aArtificial intelligence