TY - BOOK AU - Patel, Mrunal TI - 28 Years UPSC civil services IAS prelims topic-wise solved papers 1 & 2 (1995 - 2022) SN - 9789355640529 U1 - 001 PAT PY - 2022/// CY - New Delhi PB - Disha Publication KW - General Exams Books ER -