000 00553nam a22002057a 4500
001 6646
003 BD-DhUET
008 141205b xxu||||| |||| 00| 0 eng d
020 _a0
040 _c0
_dBD-DhUET
082 _a623.81532
_bLUB/1970
100 _aLubkin, Yale Jay
245 _aFilter systems and design
_belectrical, microwave, and digital
_cby Yale Jay Lubkin
250 _a1st ed.
260 _aLondon
_bAddison-Wesley Publishing
_c1970
300 _aviii,212p.
504 _aIncludes bibliographies
650 0 _aFilter design
942 _cGB
999 _c6646
_d6646