000 00613nam a2200205 4500
001 23669
003 BD-DhUET
008 740421s1974 nyua b 001 0 eng
020 _a0070153086
040 _aDLC
_cDLC
_dBD-DhUET
082 _a623.81532
_bDAN/1974
100 _aDaniels, Richard W.
245 1 0 _aApproximation methods for electronic filter design
_bwith applications to passive, active, and digital networks
250 _a1st ed.
260 _aNew York
_bMcGraw-Hill
_c1974
300 _axvii, 388 p.
_billus.
_c24 cm.
504 _aIncludes bibliographies
650 0 _aElectric filters
942 _cGB
999 _c23669
_d23669