000 00253nam a22001097a 4500
082 _a001
100 _aStudy IQ
_981970
245 _a26 Years Upsc Cse Prelims PYQs
260 _aDelhi
_bStudy IQ
_c2022
650 _aGeneral Knowledge
_923065
942 _cBK
999 _c66249
_d66249