United nations editorial manual 

 - New York  United Naitons USA         1983 
 - 524p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>P:71, M3/UN