000 00420nam a2200145Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a624.15132
_bI39A
110 _aIndian Bureau of Mines
245 0 _aApplication of rock mechanics in surface and underground mining
260 _aNagpur
_bIndian Bureau of Mines
_c2014
300 _a132p.
650 _aROCK MECHANICS
942 _cBKS
999 _c77932
_d77932