000 00461nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
020 _a978-93-5260-346-6
041 _aeng
082 _a1k44,Q17
_bQ7.1
100 _aSingh Surender,
245 0 _aGeneral studies for civil services preliminary examination GS :
_cby Surender Singh and Virinder Parmar .
260 _aChennai
_bMcGraw-Hill Education(India) Private Limited
300 _ak.63p.
942 _cTB
999 _c74952
_d74952