TY  - GEN
AU  - Ifeachor,Emmanuel C.
AU  - Jervis,Barrie W.
TI  - Digital signal processing: a practical approach : a practical approach 
SN  - 0201596199
PY  - 2002///
CY  - Harlow, England
PB  - Pearson Education
KW  - Signal processing
KW  - Digital techniques
ER  -