000			00385nam a2200145Ia 4500
008			170101s2009 xx 000 0 und d
020			_a9788131803196
100			_aAbhishek Yadav
245		0	_aAnlog Communication System
260			_aNew Delhi _bUniversity Science Press _c2009
300			_a372
650			_aCommunication Systems
650			_aElectronics
942			_2ddc _cBK _02
999			_c688043 _d688043