000 00433pam a2200157a 44500
008 160408b1979 xxu||||| |||| 00| 0 eng d
082 _a621.381532
_bB686a
100 _aBowron, P.
245 1 _aACTIVE FILTERS FOR COMMUNICATIONS AND INSTRUMENTATION
260 _aLondon
_bMcgraw-Hill
_c1979
300 _aviii,285
650 _aElectric Filters, Active
700 _aStephenson, F. W.
964 _gCIRC
997 _aA71932 s C
999 _c283350
_d283350