000 00501nam a22001937a 4500
003 OSt
005 20230610122224.0
008 230610b |||||||| |||| 00| 0 eng d
020 _a9789355322661
040 _cNSAMFGCB
082 _a600.076 AGR
100 _aAgrahari P Ravi
245 _aScience & Technology For Civil Services Preliminary and Main Examinations
250 _a6ed.
260 _aChennai
_bMc Graw Hill
_c2023
300 _a673P.
650 _aGeneral Knowledge
942 _2ddc
_cBK
999 _c6022
_d6021