nagrath I.J. Sharan S.N.&Rakesh Ranjan,  Sukhbinder Kumar <br/><br/>
Signals and Systems260 

 -  Tata McGraw Hill Education  2001 
 - 606 
<br/><br/><label>ISBN: </label>9780074637715 
<br/><br/><label>Dewey Class. No.: </label>621.3822 NAG