Rangathan. <br/><br/>
Colon Classification  Textual Documents 
By S R Ranganathan 
 - 6th edn & 23rd Reprint. 
 - Bangalore  Sarada Ranganathan Endowment  2020. 
 - 3-125pg:  23cm. 
<br/><br/><label>ISBN: </label>9788170004608 
<br/><br/><label>Subjects--Index Terms: </label>Classification Colon Classification G- Library-- Stack Almaree Library & Inf Science 
<br/><br/><label>Dewey Class. No.: </label>025.43