Library of Congress :  subject headings / 
prepared by the Policy and Standards Division, Library Services 
 - 33rd ed. 
 - Washington, D.C. :  Library of Congress, Cataloging Distribution Service,  c2011 
 - 6v.(various pagings) ;  30 cm. 
<br/><br/>v.1. A-B. -- v.2. C-E. -- v.3. F-K. -- v.4. L-O. -- v. 5. P-Sn. -- v.6. So-Z 
<br/><br/><label>ISBN: </label> $455.00 (set of 5 vols.) 
<br/><br/><label>ISSN: </label>10489711 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject headings
<br/><br/><label>Dewey Class. No.: </label>025.49