000 00414nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEng.
100 _aChatterjee, R.
245 _aMicrowave millimetre wave & sub millimetre wave vacum elect. Devices.
_cBy R. Chatterjee
260 _bEast West Press, New Delhi.
520 _aEngineering
650 _aElectronics
942 _cBOOKS
999 _c6203
_d6203