Sivadas, S. <br/><br/>
Atom bomb kaathayum karyavum / 
by S. Sivadas 
 - Kottayam :  Sahitya Pravarthaka Co-operative Society,  1998. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy Atom Bomb Physics