Nagoor Kani, A <br/><br/>
Signals and systems 
A Nagoor Kani 
 - 13th ed 
 - New York  McGraw-Hill  2016 
 - xxii,738p.; 18cm 
<br/><br/><label>ISBN: </label>9780070151390 
<br/><br/><label>Dewey Class. No.: </label>621.38043 NAG