000 00415nam a2200169Ia 4500
100 _aBird/J.O/ May/A.J.C
650 _aElectrical Engineering
490 _vII
942 _cBK
654 _aElectrical And Electronics Principals
245 _aElectrical And Electronics Principals
260 _bButtersworth
_aLondon
_c1981
082 _a621.3
_bBir/May
300 _a156
546 _aENGLISH
999 _c18571
_d18571