Bell, D. A.  <br/><br/>
Information theory and its engineering applications /  
D. A. Bell 
 - 2nd ed 
 - London :   Pitman & Sons,   1957. 
 - vii, 174 p. :   il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEORIA DE LA INFORMACION
<br/><br/><label>Universal Decimal Class. No.: </label>681.3