Sukhia S Mehrothra P.V <br/><br/>
Elements of educational research 

 - Delhi  Allied  1983 
 - 389 p.  22 cm.  PB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.072  / SUK