000 00353nam a2200133Ia 4500
008 211209s2003 xx 000 0 und d
020 _a9812530282
041 _aeng
082 _a621.3815324
100 _aKAI CHAN, WAI
245 _aPASSIVE AND ACTIVE FILTERS: THEORY AND IMPLEMENTATIONS
260 _aSINGAPORE
_bJOHN WILEY
_c2003
300 _aXV, 504
999 _c51571
_d51571