000 00324nam a2200133Ia 4500
008 170101s1997 xx 000 0 und d
020 _a0074620797
100 _aDhir S N
245 0 _aElectronics and Instrumentation, Applied
260 _aN.Delhi
_bTMH
_c1997
300 _a399
650 _aElectronics
942 _2ddc
_cBK
999 _c21143
_d21143