Ghosh Smarajit <br/><br/>
Signals and systems. 

 - Delhi  Pearson         2006 
 - xx,474p  cm. 
<br/><br/><label>Standard No.: </label>6699 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D651:911, P6