00381nam a22000977a 4500020001800000100001900018245008700037260005300124650008700177700001900264  a9789364371841  aShubhra Ranjan  aUPSC 2025 IAS Prelims General Studies Paper 1 CSAT Paper 2 30 Year's Solved Papers  aNew DelhibArihant Publications( India ) Limited  aUPSC 2025 IAS Prelims Heneral Studies Paper 1 CSAT Paper 2 30 Year's Solved Papers  aShubhra Ranjan