TY  - BOOK
AU  - Ojha, N.N.
TI  - Sociology IAS Mains Q&A
SN  - 9788196935344
U1  - 301 
PY  - 2024///
CY  - Noida
PB  - Chronicle Publication
N1  - UPSC & STATE PSCs 
2009-2023 IAS Mains Topic-wise PYQ Solved papers
ER  -