00395nam a2200181Ia 4500008004100000082000800041082000800049100001500057245003700072250000900109260004100118260000900159300001000168365000600178365000600184365000600190650001700196181031s9999    xx            000 0 und d  a721  bCHU  aChudley R.  aConstruction Technology:volume 4  a2nd.  bLongman Scientific and Technical gr.  c1987  a292p.  b0  d0  e0  aConstruction