000 00493nam a2200193Ia 4500
005 20250220125413.0
008 250220s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a621.381
_bROM
100 _aRomanowitz, H. Alex
245 _aFundamentals of semiconductor and tube electronics
260 _aLondon
_bJohn Wiley & Sons
_c1962
300 _avii,91p.
650 _aElectronics
650 _aEngineering
650 _aSemiconductors
942 _cBK
999 _c29901
_d29901