000 00434nam a2200157Ia 4500
008 230929s2020||||xx |||||||||||||| ||und||
020 _a9789389811391
082 _a371.1
100 _aSingh, Sheekwant
245 0 _aNCERT General Studies for Civil Services & State Services Preliminary Examinations
250 _a3rd
260 _achennai
_bMcGraw Hill
_c2020
300 _axxiv, II447
650 _aGENERAL KNOWLEDGE
942 _cBK
999 _c2477
_d2477