TY  - BOOK
AU  - Karatha, Cc
AU  - Ramankutty, V.
TI  - Vidyavijnanam: Parinamavum Pratheekshayum. 
SN  - 8176381535
PY  - 2000///
CY  - Thiru;vananthauram.
PB  - Institute of language
ER  -