000 00413nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a415420105
082 _a622.26 G971
100 _aGUGLIELMETTI, V.& OTHERS
245 0 _aMECHANIZED TUNELLING IN URBAN AREAS : DESIGN METHODOLOGY AND CONSTRUCTION CONTRO
260 _aBoca Raton
_bNATIONAL SCIENTIFIC
_c2008
300 _axix+507p.,22x13Cms
942 _cBK
_2DDC
999 _c35416
_d35416