TY  - BOOK
AU  - Khadar N, Abdul
TI  - UPSC Civil Services 11 Previous Years Optional Mains Paper 2013-2023: Sociology
SN  - 9788196876654
U1  - 301 2
PY  - 2024///
CY  - Chennai 
PB  - Tamizhi Books
N1  - Topic-Wise Analysis
ER  -