Acharya, V. R. <br/><br/>
Janathavijnanam:  bhoomiyum Viswavum / 
by V. R. Acharya 
 - Kottayam :  Sahitya Pravarthaka Co-operative Society,  1958. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy