National council of education research and training (India). <br/><br/>
Project reports by young scientists/ 

 - New Delhi:  NCERT,  1966 
 - 39p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Young Scientists-Report NCERT- Report
<br/><br/><label>Dewey Class. No.: </label>025.173 PRO-P