Rao,K.Jagannatha <br/><br/>
Research in education 

 - Delhi  Pacific Books International  2013 
 - 277  Hb 
<br/><br/> Educational research:Basic concepts 
<br/><br/><label>ISBN: </label>978-93-81138-42-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>370.78