Koul, Lokesh <br/><br/>
Methodology of educational research 

 - 3rd ed. 
 - New Delhi  Vikas Publishing  1997 
 - xii, 543 
<br/><br/><label>ISBN: </label>0-7069-8852-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methodology,educational
<br/><br/><label>Dewey Class. No.: </label>370.78  KOU;1  R