Langacker, Ronald W. <br/><br/>
Languages and its structure: some fundamental linguistic concept 

 - New York  Harcourt Brace and World  1973 
 - ix,260p.  23cm. 
<br/><br/><label>ISBN: </label>015549192X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>LC Class. No.: </label>IKR P121.L38