000 00558 a2200169 4500
005 20230615153810.0
008 230615b |||||||| |||| 00| 0 eng d
020 _a9789392837654
080 _a(079.1):62
_bGAR"2022" R
245 _a General engineering :
_bfor RRB , NHPC, IOL, DMRC, ONGC, SAIL, GAIL, UPCL other public sector examinations
260 _bGK Publications(P) Ltd.
_aNew Delhi
_c2022
300 _avarious pagination
653 _a Competitive examination guide
653 _aGeneral engineering
700 _aGarg,Vinit;ed
942 _cREF
999 _c111075
_d111074