000 00311nam a2200157Ia 4500
082 _a621.3813/Rag
100 _aRaghuvanshi, G S
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aMicrowave engineering
260 _aAndover
_bCengage
_c2012
300 _axi,664
546 _aE
999 _c78207
_d78207