000 00468nam a22001697a 4500
003 NUST - PNEC
005 20170116181006.0
008 150912b xxu||||| |||| 00| 0 eng d
020 _a8178085607
040 _cLIBRARY
082 _a621.3851 STA
100 _99783
_aStallings, William
245 _aWireless communications and networking
_cWilliam Stallings
260 _cc.2002
650 _99790
_aWireless comunication and networking
_xMS COM
942 _2ddc
_cBK
999 _c66870
_d66870