000 00499nam a2200157Ia 4500
008 220216s9999 xx 000 0 und d
100 _aVaradi J
245 0 _aIntegrated elastomeric gaskets for steel concrete tubings
260 _bKautschuk Gummi Kunststoffe
_c2002
300 _a212-217
650 _aCompression sealing gaskets for tunnel segments
650 _aIntegrated tunnel segment gaskets
650 _aSingle shell segmented tunnel construction
650 _aTunneling
942 _cJS
999 _c61464
_d61464