Nagrath, I.J. <br/><br/>
Signals and systems/ 
Nagrath I.J., Sharan, S.N., Ranjan, Rakesh, Kumar Sukhbinder 
 - viii,605pages  illustrations  cm 
<br/><br/><label>ISBN: </label>0074637711 
<br/><br/><label>Dewey Class. No.: </label>621.3822 SIG