Verma, Sanjiv creator text New Delhi Unique Publishers 2024 13 monographic 395p. 24cm.(pb) by Sanjiv Verma For UPSC & State Civil Services Preliminary & Main Examinations (Also Useful For UG Examinations 330.0954 9789366494470 B-762833-856 ENG-146689 BACEN25 Unique Publishers DBAD DPL 20250903143959.0