000 00679nam a2200193Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
020 _a9399-241-11601
040 _cIIA Library
080 _a(035)621.38
_bPDH-69:9
110 _aPhilips Gloeilanapenfabrieken
_96264
245 0 _aPhillps data and Handbook
_bpt. 9, electron tubes-transmitting tubes for communication and triodes for R F heating, associated accessories
_cPhilips Gloeilanapenfabrieken
260 _aNetherland
_bTechnical Publications Department
_c1969
300 _a[various pagings.]
650 _aElectron Tubes
650 _aElectronics
_91576
650 _aNASA Thesaurus
942 _cBK
999 _c3539
_d3539