TY  - BOOK
AU  - Lai, Edmund 
TI  - Practical digital signal processing for engineers and techni 
SN  - 0-7506-5798-7 
U1  - 621.382 2 LAI  
PY  - 2005///
CY  - Elsevier Academic press 
PB  - Amsterdam 
KW  - SIGNAL PROCESSING
ER  -