000 00452nam a22001697a 4500
999 _c66211
_d66211
005 20210114110306.0
008 201228b ||||| |||| 00| 0 eng d
020 _a9780070375031
082 _a621.3893 L566L
100 _aLenk, John, D.
245 _aLenk's Audio handbook : Operation and troubleshooting
260 _aNew Delhi
_bMcGraw-Hill
_c1991
300 _ap.305
650 _bGraphic Equalizer
650 _bAudio Amplifiers
942 _cSW