Joshi, Anant N ; Salunke, Kavita S <br/><br/>
Content based methodology  

 - Prentice hall of India pvt ltd.  New Delhi  2006 
 - x,193 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>371.3072