dr.anilkumar  vadavathoor <br/><br/>
science journalism vikasavum parinamavum 

 - thiruvananthapuram  state institute of language  2001 
<br/><br/><label>ISBN: </label>81-7638-285-x 
<br/><br/><label>Dewey Class. No.: </label>8m4  / VAD/S