000 00313nam a2200109Ia 4500
008 221007s9999 xx 000 0 und d
100 _aStallings William
245 0 _aWireless Communications & Networks
250 _a8th
260 _aPearson Education, New Delhi
_bPearson Education, New Delhi
_c2012
942 _cBK
999 _c2669
_d2669