000 00430 a2200157 4500
082 _a621.3
_bHUM
090 _c24558
_d40537
100 _aHumpherys, De Verl S.
245 _aThe analysis, design, and synthesis of electrical filters
260 _aCliffs
_bPrentice-Hall
_c1970
_g1970
300 _axi, 675p.
_c23cm.
650 _aElectrical Filters
650 _aApplied physics
650 _aElectrical Engineering
942 _cL
999 _c51645
_d51645