00353nam a2200133Ia 4500008004100000041000800041082002000049100001400069245006000083260002300143300000800166365001600174700002900190230718s9999    xx            000 0 und d  aeng  a621.3845'6bKES  aKeskar D.  aMobile Telephony Devices:bThe Technological Revolution  c2009bICFAI  Books  a233  cRs.b425.00  aKeskar D. & Poddar R.Ed.