00333nam a2200121Ia 4500003000400000005001700004008004100021020001900062040002700081100002600108245006100134260001600195OSt20240329113154.0170523s9999    xx            000 0 und d  a978-8126523054  cIIMT UNIVERSITY MEERUT  aHillebrand- Friedhelm 0aGSM and UMTS The Creation of Global Mobile Communication  aWiley India