000 00513nam a22001697a 4500
008 230612b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.3.029.6(05)
_bL0
245 _aMicrowave filters and circuits:
_bContribution from Japan
260 _aNew York:
_bAcademic Press,
_c1970
300 _a349p.
490 _aAdvances in microwaves
650 _aMicrowave
653 _aCircuits
700 _aMatsumoto, Akio (Ed.)
942 _2udc
_cBK
999 _c42238
_d42238