TY  - BOOK
AU  - Das, Ramaprasad .
AU  - Bhattacharyya, Subirranjan .
TI  - Samsad juktibigyan obhidhan
U1  - 160.3 
PY  - 2009///
CY  - Kolkata
PB  - Sahitya Samsad
KW  - Logic
ER  -