000 00655nam a2200241Ia 4500
003 HQRS
005 20190404021717.0
008 150617s2014 xx 000 0 eng d
020 _a8120407423
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aSingh, B.
245 _aBlasting in ground excavations and mines
260 _aNew Delhi:
_bOxford and IBH,
_c1993
300 _aix, 177p.:
_bill.;
_c23cm.
500 _aIncludes bibliography and index
650 _aBlast effect
650 _aMines and
_xmining-Blasting
650 _aUnderground
_xmines-Blasting
700 _aRoy, P. Pal.
365 _aINR
_bComp.
942 _2udc
_cBK
999 _c19139
_d19139