Gopinath,M.A <br/><br/>
Subject Classification Practice : S.R. Ranganathan's Postulational approach, worked out examples using CC, DDC and UDC Schemes 
by  M.A .Gopinath and Alar Mel Mangai M A 
 - New Delhi  Ess Ess Publications  2004 
<br/><br/><label>ISBN: </label>8190095765 
<br/><br/><label>Dewey Class. No.: </label>025.42 GOP/SUB