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

 - 3rd 
 -  1950 
 - Madras library association publication series; 16 .
<br/><br/><label>Standard No.: </label>9,431 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51qN33, J0-;4 (2D)