TY  - BOOK
AU  - Strum,Robert D.
TI  - First principles of discrete systems and digital signal processing
SN  - 0201095181
U1  - TK/5102.5 
PY  - 1988///
CY  - Reading, Massachusetts
PB  - Addison-Wesley Publishing Company
KW  - Signal processing -- Digital techniques.
ER  -