000 003140000a22001330004500
999 _c8490
_d8490
003 KDUcat
008 170502b xxu||||| |||| 00| 0 eng d
020 _a0030592461
041 _aEnglish
082 _a621.3815324
_bV14
100 _aValkenburg, ME Van
_929286
245 _aAnalog Filter Design
260 _aFort Worth
_bHarcourt Brace Jovanovich
_c1982
300 _axi,608 p.
_bill
440 _aSeries in Electrical Engineering
_929287
650 _aFilter
_929288
942 _cLM
_2ddc