000			00317nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a621.381 3
100			_aAltman,Jerome,L.
245			_aMicrowave circuits.
260			_aN.Y. _bD.Van Nostrand Co. _c1964
300			_a462
653			_aCircuits
942			_2ddc _cBK
999			_c3549 _d3549