Hsu, Hwei. <br/><br/>
Schaum's outline of signals and systems / 
Hwei P. Hsu. 
 - 3rd ed. 
 - New York :  McGraw-Hill,  c2014. 
 - viii, 496 p. :  ill. ;27 cm. 
<br/><br/>Includes index.  
<br/><br/><label>ISBN: </label>9780071829465 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication).
<br/><br/><label>Dewey Class. No.: </label>621.382  / HSU