Phillips, W. Howard <br/><br/>
A primer of book classification 
<label>/ by </label> Phillips, W. Howard 
 - 5th ed. 
 - London  Association of Assistant Librarians  1961 
 - 232p.  21cm. 
<br/><br/>SR 
<br/><br/><label>Dewey Class. No.: </label>025.4  / P