TY  - BOOK
AU  - Pal,Arun Shankar
AU  - Choudhury,Susmita
TI  - School geography Class IX: Geography and environment
U1  - 910 
PY  - 2016///
CY  - Kolkata
PB  - Bengal Book Syndicate
KW  - Geography
KW  - School geography
ER  -