000 00316nam a2200145Ia 4500
100 _aGUPTA K C
020 _a0 85226 346 5
650 _aMicrowaves
365 _cRS
365 _d1
942 _cENGBK
245 _aMicrowaves
260 _bWiley eastern limited N Delhi1983
_c1989
_aBangalore
300 _aX+242 PP
999 _c32969
_d32969