TY  - BOOK
AU  - Sharma,  Mohit 
AU  - Goyal, Priya, edtior
ED  - Goyal, Priya
TI  - IAS mains general studies paper 3: technology economic development bio-diversity environment, security & disaster management 
SN  - 9789311129211
U1  - 000 
PY  - 2015///
CY  - New Delhi
PB  - Arihant Publications(India ) Limited
ER  -