Sukhia, S P <br/><br/>
Elements of Educational Research 

 - Bombay  Allied Publishers Pvt Ltd  1963 
 - 343p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>P62  / SU460