Koul, Lokesh <br/><br/>
Methodology of Educational Research / 
Lokesh koul 
 - 5 R.ed. 
 - New Delhi :  Vikas Pub.,  c2019 
 - 546p. :  22 cm 
<br/><br/><label>ISBN: </label>9789353386368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research    Methodology
<br/><br/><label>Dewey Class. No.: </label>370.7 K88m