000 00275nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.3813
100 _aG.S.RAHU VAMSHI
245 0 _aMICROWAVE ENGINEERING
260 _bCENGAGE
365 _b375.00
942 _cBTECH
999 _c165329
_d165329