TY  - BOOK
AU  - Sarkar,Swapna
TI  - Nitibidya : falita paribesh o adhinitibidya
SN  - 9394935045
U1  - 179 
PY  - 2022///
CY  - Kolkata
PB  - Mitram
KW  - Ethics
KW  - Environmental ethics
ER  -