000			00368nam a2200145Ia 4500
003			OSt
008			181001s2001 xx 000 0 und d
082			_a621.38132 _bGUP
100			_aGupta, S. C.
245		0	_aMicrowave engineering
260			_bKhanna, _aNew Delhi: _c©2001
300			_a303p.
650			_aElectronics and Communication Engineering
942			_2ddc _cBK
999			_c1863 _d1863