Langacker, Ronald W. <br/><br/>
Language and its structure:  some fundamental linguistic concepts: 
by Ronald W. Langacker. 
 - New York:  Harcourt, Brace & World,  1968. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>68027167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics.<br/>Language and languages.
<br/><br/><label>LC Class. No.: </label>P 121 LAN 1968