New Royal dictionary 

 -  1950 
<br/><br/><label>Standard No.: </label>46768 
<br/><br/><label>Source: </label> Dictionary 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P111:4k, 168J0