Ranganathan S R <br/><br/>
Classified catalogue code with additional rules fo 

 - 5th 
 -  1964 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Sicence
<br/><br/><label>Dewey Class. No.: </label>2:55N, K4-;1