Schaum's outline signals and systems / 
Hsu, Hwei P. 
 - 4th ed. 
 - New York :  The McGraw-Hill Education,  2020. 
 - x,  498 p.: 27.8 cm  
<br/><br/>Includes appendices, shaum's signals and systems videos, Schaum's signals, schaum's signal and systems matlab videos 
<br/><br/><label>ISBN: </label>978126045426 
<br/><br/><label>Dewey Class. No.: </label>C 621.382 H873 2020