TY  - BOOK
AU  - Chetterjee, Khitindramohan .
TI  - Banglar Samajik Itihasar Bhumika
U1  - 891.4409 
PY  - 1974///
CY  - Calcutta
PB  - Sahitya Sansad
KW  - T/G-Bengali
ER  -