000 003430000a22001450004500
008 140223b1999 xxu||||| |||| 00| 0 eng d
020 _a8120314913
041 _aEng
080 _aCT61 N9
082 _aCT61 N9
100 _aNagrath I J
245 _aElectronics-analog and digital
260 _aNew Delhi
_bPHI
_c1999
650 _aPhysics
999 _c59840
_d59840