000 00371nam a2200145Ia 4500
008 220919s9999 xx 000 0 und d
020 _a9788120351820
082 _bDEB
100 _aDEB, DEBASIS
245 0 _aFUNDAMENTALS AND APPLICATIONS OF ROCK MECHANICS
260 _bPHI LEARNING PVT. LTD., NEW DELHI
_c2019
300 _a473
650 _aMining
942 _cBK
999 _c160432
_d160432