000 00455nam a22001697a 4500
005 20220518143149.0
008 100625t xxu||||| |||| 00| 0 eng d
020 _a0863411002
082 _a621.381 32
_bMON
100 _aMontgomery,C G
245 _aPrinciples of microwave circuits
260 _aLondon
_bPeter Peregninus Ltd.
_c1987
300 _axvi,486p.
490 _aelectromagnetic wave series
_v25
653 _amicrowave curcuiit
942 _cBK
999 _c223216
_d223216