TY  - BOOK
AU  - Patel, Mrunal
TI  - Errorless 31 Topic wise UPSC Civil Services IAS prelims Previous year solved papers 1 & 2 (1995-2025) \
SN  - 9789362258953
U1  - 351.076 PAT 21 ed.
PY  - 2026///
CY  - New Delhi: 
PB  - Disha Publication; 
KW  - Civil Services exam
KW  - IAS Prelims
KW  - UPSC Examination
ER  -