Doraiswami, S. comp. <br/><br/>
Improved science teaching in schools : a report of....held on July 29, 1963 
/ by  S. comp. Doraiswami 
 - New Delhi :  NCERT,  1963 
 - 184p.; 26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure science
<br/><br/><label>Dewey Class. No.: </label>507  / DOR