TY  - BOOK
AU  - Sherrick ,John D.
TI  - Concepts in Systems and Signals
SN  - 812971003x
U1  - 621.3822 SHE 
PY  - 2005///
CY  - Singapore
PB  - Pearson education
KW  - Telecommunication Engineering
KW  - Technology
N1  - Includes Index
ER  -