000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a622.89
100 _aRamlu M A
245 0 _aMine Disasters and Mine Rescue
250 _a2
260 _bUniversity Press,Hyderabad
_c2012
942 _cBK
999 _c23820
_d23820