Sukhia, S.P. <br/><br/>
Elements of educational research  S.P. Sukhia, P.V. Mehrotra and R.N. Mehrotra. 

 - New Delhi  Allied Publishing  1963 
 - xii, 345p. 21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Learning and Scholarship  Experimental Guidance. 
<br/><br/><label>Dewey Class. No.: </label>370.78  / S93E