000 00491nam a2200169Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a621.382.3
_bBET
100 _aBettridge, B R
_93221
245 0 _aTransistors and crystal diodes : what they are and how to use them
_cBernard Robert Arthur Bettridge
260 _aLondon
_bNorman Price
_c1954
300 _aix, 72p.
650 _aElectronics
_91576
650 _aNASA Thesaurus
942 _cBK
999 _c1608
_d1608