000 00477nam a2200181Ia 4500
999 _c90082
_d90082
005 20210129125438.0
008 180710s9999 xx 000 0 und d
020 _a255690
041 _aEN
082 _a624.19
_bTUN
_223
245 _aTunnelling and ground conditions
_c/edited by M.E. Abdel Salam
260 _aRotterdam
_bBrookfield
_c1994
300 _axix, 690 p.
509 _aNS
650 _aTunneling-congresses
700 _9105270
_a M.E. Abdel Salam
942 _cS