000 00331nam a2200157Ia 4500
100 _aCristi, roberto
080 _a621.38043
526 _dTB
526 _aUG
366 _f20%
942 _cBK
245 _aModern digital signal processing
260 _aCengage Learning
_bAndover
_cc2004
300 _axiii,380
546 _aE
999 _c54295
_d54295