Rao T R N <br/><br/>
Error-control conding for computer systems 

 - Prentice-Hall, New Jersey  1989 
 - xvi,524p 
<br/><br/><label>ISBN: </label>0-13-284068-5 
<br/><br/><label>Dewey Class. No.: </label>001.6424 Rao/Fuj