TY  - BOOK
ED  - Disha (New Delhi)
TI  - 9 yearwise UPSC Civil Services IAS Mains : Essay 
SN  - 9789355640642
U1  - 351.54076 
PY  - 2022///?
CY  - New Delhi
PB  - Disha Publication
N1  - Includes solved papers (2013-2022)
ER  -