000 00388n a2200145 a 4500
000 B B
001 005489
005 20220201170818.0
082 _a032.954
_bN0;4 REF
245 _aGeneral Studies Marwal
_bUPSC Civil Services Prelimary Examination
260 _aNew Delhi
_bTata McGraw Hill
_c1990
300 _axxxviii,723p.
690 _aGeneral,Reference Books
908 _aG
999 _c5486
_d5486