000 00326nam a2200157Ia 4500
100 _aknight/ S.A
650 _aElectrical Engineering
490 _vII
942 _cRB
654 _aElectronics
245 _aElectronics
260 _bButtersworth
_aLondon
_c1981
082 _a621.3
300 _a112
546 _aENGLISH
999 _c21602
_d21602