Schwartz, Leonard S <br/><br/>
Principles of coding, filtering and information theory   
by Leonard S. Schwartz 
 - Baltimore  Spartan Books  1963 
 - xiii, 255p. 
<br/><br/><label>LCCN: </label>63-19456 
<br/><br/><label>Dewey Class. No.: </label>001.539  / N631