000 00335nam a2200157Ia 4500
100 _aBillups G/ Sampson M T
650 _aElectrical Engineering
490 _vII
942 _cBK
654 _aElectronics
245 _aElectronics
260 _bHutchinson
_aLondon
_c1982
082 _a621.3
300 _a185
546 _aENGLISH
999 _c21605
_d21605