TY  - BOOK
AU  -  Bhattacharya,Arupratan  .
TI  - Abahawar purbavas / 
SN  - 8185252483
U1  - 551.6 
PY  - 1992///
CY  - Kolkata : 
PB  - Best Books , 
KW  - CLIMATOLOGY AND WEATHER
N1  - NULL
ER  -