Viswavijnanakosham 

 - Kottayam   Sahitya Pravarthaka Co-operative Society Ltd  1972 
 - 1004p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>494.81203 VIS.8