Saravanavel, P <br/><br/>
Research Methodology / 
P Saranavel 
 - New Delhi:  Kitab Mahal,  1999. 
 - 486p 
<br/><br/><label>ISBN: </label>8122500102 
<br/><br/><label>LCCN: </label>81225 
<br/><br/><label>Dewey Class. No.: </label>001.42  / SAR/R