00375nam a2200145Ia 4500008004100000020001500041041001200056082001100068100002100079245007100100260002500171300000800196650000800204700001700212221030s9999    xx            000 0 und d  a8120336070  aEnglish  a105.23  aT. G. Palanivelu 0aWireless & Mobile Communicationcby T. G. Palanivelu, R. Nakkeeron  bPHIaNew Delhic2009  a276  aECE  aR. Nakkeeron