00327nam a2200121Ia 4500008004100000020002200041041001200063100001700075245006600092260002300158300000800181650001600189221220s9999    xx            000 0 und d  a978-93-5424-784-2  aEnglish  aK. N. R. Rao 0aInternet of Things : Concepts & Applicationscby K. N. R. Rao  bWileyaDelhic2021  a250  aBE Computer