TY  - BOOK
AU  - Thorpe, Edgar
AU  - Showick Thorpe/
TI  - General studies for civil services pre. exam. : General Science
SN  - 9789353065850
U1  - 500.2076  T398G 
PY  - 2019///
CY  - Noida
PB  - Pearson India Education Pub.
ER  -