Alan, Oppenhein <br/><br/>
Signals and Systems 

 - Bangalore  Sapna Book House  2006 
 - 957 p. 
<br/><br/><label>ISBN: </label> 325 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>621.3 ALN