000 00757nam a2200301Ia 4500
022 _a0257-442X
250 _aNational
650 _aMining Engineering/ Civil
365 _cRS
365 _d1
942 _cJR
654 _aJournal
654 _aInstitute
654 _aEngineers
654 _a(India)-
654 _aMining
654 _aEngineering
654 _aDivision
654 _aBoard
654 _a(Half-
654 _aYearly):
654 _aVol.91
654 _aFeb'2010
654 _aMining Engineering/ Civil
245 _aJournal of the Institute of Engineers (India)- Mining Engineering Division Board (Half- Yearly): Vol.91 Feb'2011
260 _bInstitute of Engineers (India)
_c02/11
_aKolkata- India
440 _v91
999 _c6059
_d6059