000 00352nam a22001337a 4500
999 _c1617
_d1617
020 _a9789390219063
082 _a001
_bSIN
100 _aSingh, Surender
245 _aGeneral Studies Paper I 2021: For Civil Services Preliminary Examination
260 _aChennai
_bMcGraw Hill
_c2021
300 _axxix,1213p.
700 _aParmar, Virinder
942 _cBK