TY  - BOOK
TI  - 28 years UPSC civil services IAS prelims topic wise solved papaers 1 and 2 (1995 - 2022)
SN  - 978935640529
U1  - 351.076 23
CY  - New Delhi
PB  - Disha Publications
KW  - Civil Services Examination - Guide books
ER  -