000 00355nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a9812530282
082 _a621.3815 C518
100 _aCHEN,W.K
245 0 _aPASSIVE AND ACTIVE FILTERS: THEORY AND IMPLEMENTATIONS
260 _aCANADA
_bWiley
_c2003
300 _axv+504p.,23x16Cms
942 _cBK
_2DDC
999 _c40319
_d40319