000 00339nam a2200145Ia 4500
100 _aCHEN WAI KAI
020 _a0-471-84318-0
650 _aFilter
365 _cRS
365 _d1
942 _cENGBK
245 _aPassive and Active Filters Theory and Implementations
260 _bJohn Wiley & sons
_c1986
_aNew York
300 _aXV+504PP
999 _c2600
_d2600