00391nam a2200181Ia 4500008004100000082000800041082000800049100001500057245003700072250000900109260003700118260000900155300001000164365000600174365000600180365000600186650001700192181031s9999    xx            000 0 und d  a721  bCHU  aChudley R.  aConstruction Technology:volume 1  a2nd.  bLongman Scientific and Technical  c1987  a245p.  b0  d0  e0  aConstruction