TY  - BOOK
AU  - Ravi Varma, L A
TI  - Arya dravida bhashakalute paraspara bandham 
U1  - RAV-A 
PY  - 1970///
CY  -  Kottayam
PB  - National Book Stall
KW  - Ural-Altaic, Paleosiberian, Dravidian
ER  -