TY - BOOK TI - 31 Years UPSC Powerplay: IAS Prelims solved papers 2025-1995 (GS Paper 1 + CSAT Paper 2) SN - 9789370786196 U1 - R 001.076 PY - 0000///[n.d.] CY - New Delhi PB - Arihant Publications (India) Limited KW - IAS Prelims KW - Civil Service Examination Guide ER -