000 00328nam a2200133Ia 4500
100 _aMachinery yellow back series
650 _aElectrical Engineering
942 _cBK
654 _aelectronic
245 _aElectronic Applications No.28A
260 _bMachinery Publication & co
_c2001
082 _a621.9
546 _aENGLISH
999 _c25994
_d25994