000 00317nam a2200121Ia 4500
008 231128s9999 xx 000 0 und d
020 _a9789387150782
_qpbk
082 _a351.5482076
_bSUR
245 0 _aTNPSC -science /
260 _bSura College of Competition,
_c2023
300 _a592 pages
650 _aExaminations
999 _c185648
_d185648