000 00351pam a2200145a 44500
082 _a621.381532
_bZv89h
100 _aZverev, Anatol I.
245 1 _aHANDBOOK OF FILTER SYNTHESIS
260 _aNew York
_bWiley
_cc1967
300 _a576
500 _aBibliography : P. 569-571
650 _aElectric Filters
964 _gCIRC
997 _aK199 s C
999 _c381697
_d381697