000 00393nam a2200145Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
020 _a8131720936
082 _a621.384 ST-W
100 _aStallings William
_947616
245 0 _aWireless Comunications & Networks
_cStallings William
250 _a2nd
260 _aNew Delhi
_bPearson education
_c2009
300 _axi;596p
942 _2ddc
999 _c45258
_d45258