000 00285nam a2200109Ia 4500
082 _a621.3822
_bJOH
100 _aJohnson, Johnny R.
245 _aIntroduction to Digital Signal Processing
260 _aNew Delhi
_bPHI
_c2011
300 _a407p.
650 _aElectronics & Communication Engg.
999 _c5869
_d5869