Rao  <br/><br/>
Signals and systems  
/ P Ramakrishna Rao. 
 - New Delhi  Tata Mcgraw Hill  2008. 
 - xvi, 565p.  ill.  24cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780070669277  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication)<br/>System analysis
<br/><br/><label>Dewey Class. No.: </label>003 RAO 2008