000 00327nam a22001457a 4500
020 _a9788131720936
082 _a004.65sta - w
100 _aWilliam Stallings
245 _a Wireless Communications & Networks
250 _a1 ed
260 _aNew Delhi
_bPearson
_c2009
300 _a596
650 _aComputer
942 _cBK
999 _c21673
_d21673