TY  - BOOK
AU  - Ramachandran Nair, C. G.
AU  - 
TI  - Viswa vijnana gradhangal
SN  - 81-7638-340-6
U1  - 89M-4 
PY  - 2002///
CY  - Thiruvananthapuram
PB  - The State Institute of Languages
KW  - Reference books
ER  -