000 00425nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-85938-97-0
082 _a621.381 3
_bCHA
100 _aChatterjee, R
245 0 _aMicrowave,millimetre-wave & submillimetre-wave vacum electron devices
260 _aNew Delhi :
_bEwp,
_c1999.
300 _ax,460
365 _a325
650 _aElectrical Electronics Communication,
999 _c133231
_d133231