Melvil Dewey <br/><br/>
Dewey decimal classification and relative index 

 -  1989 
<br/><br/><label>Standard No.: </label>280118 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M76, J1;M9.1-.4