Sarvavijnanakosham [Malayalam] - Vol.15 

 -  The State Institute of Encyclopaedic Pub.  Thiruvananthapuram  2010 
 - 808p. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia  Malayalam<br/>Malayalam encyclopaedia