TY  - BOOK
AU  - Thorpe,Edgar
AU  - Thorpe, Showick
TI  - General studies : : for civil services preliminary examination 
U1  - 001 THO 
PY  - 2018///
CY  - Noida : 
PB  - Pearson India Education Services Pvt. Ltd, 
KW  - General Studies
KW  - Compitative exam
ER  -