TY  - BOOK
AU  - Haykin Simon
TI  - Signals and systems
SN  - 9788126512652
U1  - 621.38223 
PY  - 2014///
CY  - Wiley India pvt. ltd.
PB  - New Delhi
N1  - “It Includes bibliographical references (p.793) and index”
ER  -