000 00297nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.382
100 _aPalanivelu T G
245 0 _aWireless and Mobile Communications
250 _a1
260 _bPhi Learning, New Delhi
_c2011
942 _cBK
999 _c21937
_d21937