000 00331nam a2200133Ia 4500
008 160710s2011 xx 000 0 und d
020 _a9783433016763
082 _a624.193 MAI
100 _aMAIDL, B AND OTHERS
245 _aHARDROCK TUNNEL BORING MECHANICS
260 _bERNST AND SOHN
_c2011
300 _a343
942 _2ddc
_cB
999 _c67502
_d67502