TY  - BOOK
AU  - Antoniou,Andreas
TI  - Digital filters: analysis, design, and applications 
SN  - 0071126007
U1  - 621.3815 20
PY  - 1993///
CY  - New York
PB  - McGraw-Hill
KW  - Electric filters, Digital
N1  - Includes bibliographical references and index
ER  -