00337nam a2200133Ia 4500008004100000020001800041041000800059082001600067100003800083245004400121250000900165260002100174300000800195221109s9999    xx            000 0 und d  a9788173719547  aeng  a004.678 ARS  aArshdeep Bahga, Vijay Madisetti,   aInternet of Things: A Hands-on Approach  a2022  bUniversity Press  a520