000			00328nam a2200133Ia 4500
100			_aSalivahanan, S. & Gnanapriya, C.
020			_a978-0-07-13294-9
250			_a2nd ed
942			_cBK
245			_aDigital signal processing
260			_aTata McGraw hill, New Delhi _c2011
082			_a621.38043 Sal/Gna
300			_axv,923
999			_c47823 _d47823