Koul, Lokesh <br/><br/>
Methodology of educational research 
by Lokesh Koul 
 - New Delhi  Vikas  1984 
 - xi,511p.  ;   22cm. 
<br/><br/> Library has 2nd , 3rd and 5th ed also. 
<br/><br/><label>ISBN: </label>9789353386368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research<br/>Education--Methodology
<br/><br/><label>Dewey Class. No.: </label>370.78  / KOU