000			00382nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a978-81-203-4310-8
082			_a621.382 _bKUM
100			_aKumar, A
245		0	_aSignals and systems
260			_aNew Delhi : _bPearson Education, _c2011.
300			_a850
365			_a425
650			_aElectrical Electronics Communication,
999			_c96064 _d96064