Ranganathan, S. R. <br/><br/>
Colon classification /  
by S.R. Ranganathan 
 - 6th ed. 
 - New Delhi;  Ess Ess Publications,   1960. 
 - 450p.;  22 cm. 
<br/><br/><label>ISBN: </label>9788170004608 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Classification Colon
<br/><br/><label>Dewey Class. No.: </label>025.43  / RAN