000 00485nam a22001817a 4500
999 _c64520
_d64520
005 20201202101951.0
008 201202b ||||| |||| 00| 0 eng d
082 _a621.3 T393T
100 _aTheraja, B. L.
245 _aA Text-Book of Electrical Technology Vol-IV
260 _aNew Delhi
_bNirja Construction
_c1981
300 _ap.293
650 _bElectron Ballistics
650 _bSemiconductor Diodes
650 _bTransistors
650 _bThermoionic Valves
942 _cSW