TY  - BOOK
AU  - GOTTLIEB, IRVING M.
TI  - SIMPLIFIED PRACTICAL FILTER DESIGN
SN  - 0830683550
U1  - 621.381 532 4/GOT 
PY  - 1999///
CY  - BLUERIDGE SUMMIT
PB  - TAB BOOKS, BLUERIDGE SUMMIT
ER  -