Ranganathan, S.R., <br/><br/>
Colon classification 

 - 6th ed. /   reprinted, 2019. 
 - Bangalore:  Sarada Ranganathan Endowment for Library Science,  1960 
 - 3.126p. 
<br/><br/><label>ISBN: </label>9788170004233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>2:51N3  / KO