TY  - BOOK
AU  - Ziemer, Rodger E.
AU  - Tranter, William H.
AU  - Fannin, D. Ronald
TI  - Signals and systems: Continuous and discrete
SN  - 9788178082967
U1  - 621.3822 
PY  - 2004///
CY  - New Delhi
PB  - Pearson Education
KW  - Electrical Engineering
ER  -