000 00300nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
020 _a9780553841275
082 _a621.382 2 BAB
100 _aBabu, Ramesh, P
245 0 _aDigital Signal Processing
260 _bNew York
_c2004
300 _a230p.
_b0
999 _c136447
_d136447