Oppenhem, Alan V. <br/><br/>
Signals & Systems/ 

 - 2nd ed. 
 - New Delhi  Prentice-Hall  2004 
 - xxx,941p.:  ill.(diagrams,tables); 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8120312465 
<br/><br/><label>LC Class. No.: </label>TK5102.5  / Op5 2004