TY  - BOOK
AU  - Hsu,Hwei P.
TI  - Schaum's outlines signals and systems
T2  - Schaum's outline series
U1  - 621.38223 4th ed.
PY  - 2020///
CY  - New York, NY
PB  - McGraw-Hill Education
KW  - Signal theory (Telecommunication)
KW  - Problems, exercises, etc
N1  - Includes index
ER  -