Dewey Melvil <br/><br/>
Decimal clasification and relativ index 

 -  1922 
<br/><br/><label>Standard No.: </label>276,150 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M76, H2