000 00315nam a2200145Ia 4500
100 _aMarakarkandy/ Bijith
942 _cBK
654 _aDigital signal
245 _aDigital signal processing
260 _bVipul prakashan
_c1997
082 _a621.3822
_bMAR
300 _a260
546 _aENGLISH
999 _c24140
_d24140