TY  - BOOK
AU  - Gupta, R
TI  - Civil services exam & Indian forest service exam : common preliminary examination - Paper I
SN  - 9789350120392
PY  - 2018///
CY  - New Delhi
PB  - Ramesh Publishing House
KW  - Environmental Ecology
KW  - Biodiversity and climate change
KW  - History
KW  - Indian Polity
KW  - World Geography
KW  - Indian Geography
KW  - Indian Economy
KW  - General Science
KW  - Scientific Development
ER  -