000 00300nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _a9788174091297
100 _aMaini.A.K.
245 0 _aMicrowaves and Radar: Principles & applications
260 _bKhanna publishers
365 _b225/-
942 _cBK
999 _c582
_d582