000 00317nam a2200133Ia 4500
008 231227s9999||||xx |||||||||||||| ||und||
020 _a9788120351745
082 _a338.2 SUB
100 _aSubhash C. Ray &
245 0 _aMine and Mineral Economics
260 _bPHI
_c2016
_aNew Delhi
300 _a242
942 _cBK
999 _c2830
_d2830