Raghavan, K.S. <br/><br/>
Knowledge Organization, Information Systems and Other Essays 

 - New Delhi  Ess Ess Publications 
 - 520p. 
<br/><br/><label>ISBN: </label>81-7000-458-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library operations--Information Organization and Retrieval
<br/><br/><label>Dewey Class. No.: </label>025.4  / RAG-K