TY  - BOOK
AU  - Ziemer ,Rodger E.
TI  - Signals and Systems: continuous and discrete 
SN  - 8178082969
U1  - 621.3822 ZEI 
PY  - 2004///
CY  - Singapore
PB  - Pearson education
KW  - Telecommunication Engineering
KW  - Technology
N1  - Includes Index
ER  -