TY  - BOOK
AU  - Hsu,Hwei P.
TI  - Schaum's outline of theory and problems of signals and systems / 
T2  - Schaum's outline series   
SN  - 0070306419   
PY  - 1995///
CY  - New York
PB  - McGraw-Hill, 
KW  - Signall theory (Telecommunication)
KW  - Problems, exercises, etc.
N1  - Includes index
ER  -