Ranganatahn S R <br/><br/>
Colon classification 

 - Ed7 
 - Bangalore  Sarada ranganathan           1969 
 - 52p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>2;51N3-7:g, K9;1