George Varghese <br/><br/>
Athirukalillatha prapancham / 
by George Varghese 
 - Kottayam :  D C Books,  2007. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>8126416580 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy