Beetle Clara Ed. <br/><br/>
A.L.A. Cataloging rules for author and title entries 
American Library Association 
 - 2 
 - Chicago, USA  American Library Association   1949 
 - xxi,265p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science