000 00534nam a2200181Ia 4500
003 NORSU
005 20240729054114.0
008 240220s9999 xx 000 0 und d
020 _a0071126414
040 _aNORSU Dumaguete (Main Campus ll)
_cNORSU-MCII
082 _a621.3813 H37
100 _aHelszajn, Joseph
245 0 _aMicrowave Engineering: Passive, Active and Non-reciprocal circuits
260 _bMcGraw-Hill
_cC1992
500 _aIncludes bibliographical references and index.
942 _cBK
_2ddc
999 _c24153
_d24153