TY  - BOOK
AU  - Patel, Mrunal
TI  - Errorless 29 Previous Years UPSC Civil Services IAS Prelims : Topicwise solved Papers 1&2 (1995-2023)
U1  - 001/PAT 
PY  - 2023///
CY  - New Delhi
PB  - Disha Publications
KW  - General Knowledge
ER  -