Nair, C.P.S. <br/><br/>
Teaching science in our schools 

 - New Delhi  S. Chand & Company  1971 
 - x,2,206  Hb  22.3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>375.5