Ranganathan, S R <br/><br/>
Classification and communication 

 - Delhi:   University of Delhi, 1951 
 - 290p. 
 - Delhi university publication library science series  3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Classification of sciences Communication 
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.4  / J1