Oppenheim/A.V  <br/><br/>
Signals and system 

 - New Delhi  prentice  1995 
 - 796 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>signal
<br/><br/><label>Dewey Class. No.: </label>621.3811  / OPP