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

 - 6th Ed.  
 - Bangalore, India:  Sarada Ranganathan endowment for Library Science,  2020.  
 - 3-126p. 
 - Ranganathan series in Library Science, 4 Madras Library Association publication series,   26 .
<br/><br/><label>ISBN: </label>978-81-7000-423-3 (pbk) 
<br/><br/><label>Source: </label> TB 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Classification <br/>Colon Classification <br/>Library Science