000 00394nam a2200157Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0444428461
082 _a622.015118 E33
100 _aEHRENBERGER,V
245 0 _aMINING MODELING
250 _a5
260 _aAmsterdam
_bElsevier
_c1990
300 _a25X18
490 _aADVANCES IN MINING SCIENCE AND TECHNOLOGY,5
942 _cBK
_2DDC
999 _c23915
_d23915