000 00340 a2200145 4500
020 _a0195118774
082 _a621.3815324
_bSCH
090 _c12407
_d18080
100 _aSchaumann, Rolf
245 _aDesign of analog filters
260 _aNew York
_bOxford
_c2001
_g2001
300 _axiii, 737p.
_c24cm.
650 _aFilters
942 _cL
999 _c40795
_d40795