LIBRARY OF CONGRESS, Washington <br/><br/>
Subject headings : subject cataloging division processing services 

 - 10. ed 
 - Washington :  [s.n.],  1986 
 - 2 v 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cabeçalhos de assunto
<br/><br/><label>Dewey Class. No.: </label>025.49