Library of Congress subject headings  

 - 24th. ed. 
 - Washington, D. C.  Library of Congress, Cataloging Distribution Service  2001 
 - 4149-5373 p. 
<br/><br/>vol IV N-R 
<br/><br/><label>ISSN: </label>1048-9711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings 
<br/><br/><label>Dewey Class. No.: </label>025.49  / L616 2001