000 00277nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a621.3822 OPP
100 _aOppenhuiem, Alan, V
_911421
245 0 _aDigital signal processing
260 _bNew Delhi
300 _a726p.
_b290
999 _c136346
_d136346