00717cam a2200217 a 4500001000600000003000600006005001700012008004100029020001500070082001600085100003600101245007600137260005000213300003700263504006900300650001500369650003800384650001500422650003100437700003100468u4959SIRSI20250825175021.0920611s1991    ja a    rb    001|0 eng c  a413068203200a624.1932221 aMatsumoto, Yoshiji,d1929-2015.10aTheoretical tunnel mechanics /cMatsumoto Yoshiji and Takashi Nishioka.  a[Tokyo] :bUniversity of Tokyo Press,cc1991.  avii, 223 pages :billustrations.  aIncludes bibliographical references (pages [215]-217) and index. 0aTunneling. 0aTunnelsxDesign and construction. 0aTúneles. 0aIngeniería de túneles.1 aNishioka, Takashi,d1938-.