TY  - BOOK
AU  - Gopinatha Pillai, N R
TI  - Anweshanam (m)
U1  - 4M0.9  GOP-A 
PY  - 1974///
CY  - Kottayam
PB  - Sahithya Pravarthaka Co-operative Society Ltd.
KW  - Malayalam language history
ER  -