Devarajan, G. <br/><br/>
Information science: oramukham 

 - 2nd ed. 
 - Thiruvananthapuram  Kerala Bhasha Institute  2005 
 - 130p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>81-7638-451-8 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Information science  Documentation  Information resources  Information System  Information Retrieval  Communication  Library and information science 
<br/><br/><label>Dewey Class. No.: </label>02