000 00250nam a2200109Ia 4500
008 200701s2010 xx 000 0 eng d
100 _aDESHMUKH
245 0 _aMINERAL AND MINE ECONOMICS
260 _bDENETT & CO
300 _a556
942 _2ddc
_cGE
_014
999 _c5341
_d5341