Nagrath, IJ <br/><br/>
Signals and Systems 

 - 2nd ed. 
 - New Delhi:  McGraw Hill Education (India) Private Limited,  c 2009. 
 - xii, 635 p. :  ill. ;  22.5 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>139780070141094 
<br/><br/><label>Dewey Class. No.: </label>621.3822  / N152s 2009