TY  - BOOK
AU  - Patel, Mrunal
AU  - Verma Kunal
TI  - 29 Previous Years UPSC  IAS Prelims: Topic Wise Solved Papers1&2 
SN  - 9789355646484
U1  - 000 
CY  - New Delhi
PB  - Disha Publication 
ER  -