TY  - GEN
AU  - Roberts.J Michael
TI  - Fundamentals of Signals and Systems
T2  - 21617
SN  - 9780070648548
U1  - 621.3822 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
KW  - Fundamentals of Signals and Systems
ER  -