000 00269nam a22001217a 4500
020 _a9788123908458
082 _a621.3813
100 _aReich,Herbert J
245 _aMircrowave Principles
250 _a1st
260 _aNew Dehli
_bCBS Publisher
_c1987
942 _2ddc
_cBK
999 _c3362
_d3362