Devarajan G <br/><br/>
Information science/ 
by Devarajan G. 
 - Thiruvananthapuram:  Kerala Bhasha Institute,  2000. 
 - 130p. 
<br/><br/><label>ISBN: </label>9788176382205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>M 020  / DEV/I