000 00455nam a2200157Ia 4500
003 IN-BaIIA
005 20250702171711.0
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a621.38
_bELE-2
110 _aGeneral Electric
_92653
245 0 _aElectronic tubes
_cGeneral Electric Co.,
260 _aNew York
_bSchenectady
_c1956
650 _aElectronic tubes
_93087
942 _cBK
_2ddc
999 _c1529
_d1529