TY  - BOOK
ED  - Sahitya Pravarthaka Co-operative Society Ltd                                                                                                                                                                                                                   . 
TI  - Visvavijnanakosham, Vol 4 / 
U1  - 039.94812 
PY  - 1971///
CY  - Kottayam : 
PB  - Sahitya Pravarthaka Co-operative Society , 
ER  -