Poornachandra, S <br/><br/>
Digital signal processing 
S Poornachandra, B Sasikala 
 - 3rd ed 
 - New Delhi  Tata McGraw Hill Education  2010 
 - various paging : ill. ; 25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780070672796 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Processing
<br/><br/><label>Dewey Class. No.: </label>621.3822 POO