000			00411nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0-07-064854-8
082			_a621.382 2 _bROB
100			_aRoberts, M
245		0	_aFundamentals of signals and systems
260			_aNew Delhi : _bTata Mcgraw-Hill Publication, _c2008.
300			_a761
365			_a299
650			_aElectrical Electronics Communication,
999			_c145481 _d145481