Sayers W C Berwick <br/><br/>
Introduction to library classification 

 - London  Grafton & Co        1950 
 - 314p.  cm. 
<br/><br/><label>Standard No.: </label>33978 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51, J0