TY  - BOOK
AU  - Cunningham, Edward P.
TI  - Digital filtering: : an introduction
SN  - 0395539897
U1  - 621.3815 
PY  - 1992///
CY  - New Jersey
PB  - ; Houghton Mifflin
KW  - Digital Electronics
KW  - Electronics
KW  - Engineering
ER  -