Ranganathan, S. R <br/><br/>
Prolegomena to library classification (Edition - III) 

 - Bangalore  Ess Ess Publications  2006 
 - 640p.  PB  22cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>8170004691 
<br/><br/><label>Dewey Class. No.: </label>025.43  / RAN