TY  - BOOK
AU  - MRINAL NATH
TI  - BHASHA O SAMAJ
SN  - 81-85971-48-x
U1  - 401/NAT/BHA 
PY  - 1999///
CY  - KOLKATA
PB  - NAYA UDYOG
KW  - LANGUAGE
KW  - PHILOSOPHY & THEORY
ER  -