TY  - BOOK
ED  - Tamizhi books
TI  - UPSC topic wise CSAT queation bank
SN  - 9788199394797 (pbk.)
U1  - 22 
PY  - 2025///
CY  - Chennai
PB  - Tamizhi Books
KW  - Civil Service Preliminary Previous Years Questions
KW  - UPSC Exam
ER  -