HSU, Hwei P. <br/><br/>
Signals and systems / 

 - 2nd. 
 -  McGraw Hill.  c2012. 
 - viii, 1.5p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780070669185 
<br/><br/><label>Dewey Class. No.: </label>621.3822320