Hsu, Hwei P. <br/><br/>
Schaum's outlines signals and systems /  

 - 4th ed. 
 - India :  McGraw Hill Education,  c2020. 
 - x, 541 p. :  ill. ;  28 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9781260454246 
<br/><br/><label>LC Class. No.: </label>25635-25636 
<br/><br/><label>Dewey Class. No.: </label>621.38223  / HSU