Muthukumaran <br/><br/>
Issues in Education Science and Technology 

 - Thanjavur  Sri Ponnaiyah Ramajayathammal  1997 
 - p.208 
<br/><br/><label>Subjects--Topical Terms: </label> Education for Saving our Culture  Pollution- A Challenge to Human Life  Land and Water Use  Indigenous Technology for Developing 
<br/><br/><label>Dewey Class. No.: </label>370 M96I