Ranganathan, S R <br/><br/>
Colon classification 
by S R Ranganathan 
 - 6 
 - New Delhi  ESS ESS publication  2016 
<br/><br/><label>ISBN: </label>9788170004233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>colon classification
<br/><br/><label>Dewey Class. No.: </label>025.435 RAN/COL;1