000 00436nam a2200169Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _a621.3813
_bR M
100 1 _aROER, THEO.G
245 1 0 _aMICROWAVE ELECTRONIC DEVICES /
_cROER, THEO.G
260 _a[S.N] :
_bCHAPMAN AND HALL ،
_c1994
300 _a340 P
650 0 4 _aMICROWAVES
650 0 4 _aELECTRIC ENGINEERING
942 _2ddc
_cBK
999 _c21157
_d21157