Library congress: Subject headings N-R 

 - 31st edition 
 - Washington, USA :  Library of Congress ;  2009. 
 - 5245-6831 pages :  30 cm 
 -  VOL IV  10489711 .
<br/><br/> Adult 
<br/><br/><label>ISSN: </label>10489711 (Hardcover) 
<br/><br/><label>Subjects--Geographic Terms: </label>--USA
<br/><br/><label>Dewey Class. No.: </label>025.49 LIBR