000 00408 a2200097 4500
245 0 _aColloquium on Electronic Filtres /
_c.
710 2 _aInstitution of Electrical Engineering.
_eWydawca
_4pbl
260 _aLondon :
_bIEE,
_c1978.
300 _aIV, 40 s.;
_c35 cm.
490 1 _aProektirovanie Radioelektronnoj Apparatury na Integral'nych Mikroschemach
830 0 _aProektirovanie Radioelektronnoj Apparatury na Integral'nych Mikroschemach
999 _c4375
_d4375