000 00369nam a2200157Ia 4500
008 220706s9999 xx 000 0 und d
020 _aNil
082 _aZ R21
100 _aSakthi's
245 0 _aTNPSC Group - I General Studies
260 _b"Sakthi Publishing House, Chennai"
260 _c2020
365 _bfree of cost
650 _aGeneral
942 _cGR
999 _c236316
_d236316