Dewey, Godfrey <br/><br/>
Relativ frequency of English speech sounds  

 - Cambridge:   Harvard University Press,   1923 
 - xii, 187p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language 
<br/><br/><label>Subjects--Index Terms: </label>Words  Sounds  
<br/><br/><label>Universal Decimal Class. No.: </label>802.0-4  / F3