Proceedings 

 - New Delhi  Ministry of Education and Scientific Research  1957 
 - iii, 272p.  25cm 
 - Publication  no.315 .
<br/><br/><label>ISBN: </label> Rs.2.87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--India
<br/><br/><label>Dewey Class. No.: </label>370.954  / CEN