Jyothi, Swarna K. <br/><br/>
Educational research 
Jyothi, Swarna K. 
 - New delhi:  sonali publications,  2007. 
 - 240p.: 
<br/><br/> include idex 
<br/><br/><label>ISBN: </label>8184110634 
<br/><br/><label>Subjects--Personal Names: </label><br/>education
<br/><br/><label>LC Class. No.: </label>LB1028 .J97 2007