000 00278nam a2200133Ia 4500
654 _aELN
100 _aThomson, J.
250 _a1st Ed.
245 _aElectronics
260 _bH.M.S. Office
_aLondon
_c1958
082 _bTHO
_a621.381
300 _a259p.
999 _c33461
_d33461
655 _aF-09
546 _aText in English
041 _aeng
300 _c23 cm.