TY  - BOOK
AU  - Thorpe, Edgar
AU  - Thorpe, Showick
TI  - General Studies Paper I for civil services preliminary examination: History and culture 
SN  - 9789332576001
PY  - 2017///
CY  - New Delhi
PB  - Pearson India Education
KW  - Civil Services Preliminary Examination Guide
ER  -