Ranganathan, S. R. <br/><br/>
Philosophy of library classification 

 - New Delhi  ESS ESS Publications  1973 
 - 133p. 
<br/><br/><label>ISBN: </label> RS 250.00 
<br/><br/><label>Source: </label> RS 250.00 
<br/><br/><label>Dewey Class. No.: </label>025.4 RAN