Poornachandra, S <br/><br/>
Signals and systems 
S Pooranchandra 
 - India  Thomson 
 - 528p;  20cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>981-243-681-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis--Signal theory
<br/><br/><label>Dewey Class. No.: </label>621.3822