00453nam a2200133Ia 4500008004100000020001800041041000800059082001700067100008400084245010000168250001600268260002200284300001300306221109s9999    xx            000 0 und d  a9789386873743  aeng  a004.678 DAV   aDavid Hanes, Gonzalo Salgueiro, Patrick Grossetete, Robert Barton, Jerome Henry  aIoT Fundamentals: Networking  Technologies, Protocols, and Use Cases for the Internet of Things  a8TH ED 2022  bPearson Education  aXXXi,543