000 00286nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a621.3824
100 _aRAJU (G S N )
245 0 _aANTENA AND WAVE PROPAGATION
260 _bDELHI PESRSEM
_c2011
300 _a487
942 _2ddc
_cBTECH
999 _c343
_d343