000			00409nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-88237-19-1
082			_a621.382 2 PAR
100			_aParthasarthy, Harish _97159
245		0	_aTextbook of signals and systems
260			_aIK International publishing house _bBangalore _c2006
300			_aVII,128p.;28cm _b225
650			_aCOMMUNICATION SYSTEM
999			_c180652 _d180652