000 00274nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aLIAO
245 0 _aMICROWAVE DEVICES AND CIRCUITS
250 _a3rd
260 _bPHI NEW DELHI
_c1998
300 _a542
942 _2ddc
_cGE
999 _c1057
_d1057