Nagrath, I J  [et al] <br/><br/>
Signals and systems 

 - Tata McGraw Hill, New Delhi  c2001 
 - x,606p 
<br/><br/><label>ISBN: </label>0-07-463771-1 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>621.38043 Nag