TY  - BOOK
AU  - Thorpe,Edgar
AU  - Thorpe,Edgar
TI  - The General Studies Manual - 2007: for the UPSC Civil Services Preliminary Examination 
SN  - 813170629x
U1  - 351.076 
PY  - 2007///
CY  - New Delhi
PB  - Pearson Education
ER  -