TY  - BOOK
AU  - Chen, Chi - Tsong
TI  - Signals and systems
SN  - 9780198090298
U1  - 003 
PY  - 2012///
CY  - New York
PB  - Oxford university press
KW  - ECE. (Signal analysis
KW  - Signal theory
KW  - Telecomunication)
N1  - Includes index and reference; Shankar Books, Kolkota
ER  -