000 00319nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.334 B825
100 _aBRAUNER,G
245 0 _aROCKBURSTS IN COAL MINES AND THEIR PREVENTION
260 _aNETHERLANDS
_bA.A. Balkema
_c1994
300 _a25X18
942 _cBK
_2DDC
999 _c24292
_d24292