Ash, R.B.  . <br/><br/>
Information theory /  
by R.B. Ash. 
 - New York :   Dover Publications, INC. ,   1965 
 - 339p :  
<br/><br/><label>ISBN: </label>0-486-46420-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B28  / K5