A.L.A. RULES FOR FILING CATALOG CARDS 

 - S.E. 
 - CHICAGO Estados Unidos  AMERICAN LIBRARY ASSOCIATION  1968 
 - 94 
<br/><br/><label>LCCN: </label>5221 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CATALOGACION
<br/><br/><label>Dewey Class. No.: </label>025.37