Ranganathan, S.R. <br/><br/>
Colon Classification:  Basic Classification 

 - Sixth Edition 
 - Bangalore  Sarada Ranganathan Endowment For Library Science  1989 
 - 3.126p. 
<br/><br/><label>ISBN: </label>81-85273-31-6 
<br/><br/><label>Dewey Class. No.: </label>R 025.4, R25C