Koul, Lokesh <br/><br/>
Methodology of educational research 
<label>/ by </label> Koul, Lokesh 
 - 3 rev. ed. 
 - New Delhi  Vikas Publishing House Pvt. Ltd.  1997 
 - xii, 543p.  ill.  22 cm. 
<br/><br/><label>ISBN: </label>0706988523 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>370.72  / KOU