000			00365nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a621.3813 _bDAS
100			_aDas, S
245		0	_aMocrowave engineering
260			_aNew Delhi : _bTata Mcgraw Hill, _c2011.
300			_a556
365			_a295
650			_aElectrical Electronics Communication,
999			_c95169 _d95169