TY  - BOOK
AU  - Lathi, B. P.
TI  - Principles of linear systems and signals
SN  - 9780198062271
U1  - 621.3822 
PY  - 2009///
CY  - New York
PB  - Oxford
KW  - Digital filters
KW  - Signal processing-JMathmatics
KW  - System analysis
N1  - Includes index; Sibyl Kolkata
ER  -