TY  - BOOK
AU  - Sen, Sukumar
TI  - ভাষার ইতিবৃত্ত
SN  - 8172151233
U1  - 491.4409 
PY  - 2002///
CY  - Kolkata
PB  - Ananda Pub.
KW  - Bengali
KW  - Bengali literature
KW  - History and criticism
N1  - Include index
ER  -