00330nam a22000977a 4500082003100000245008400031260004400115300002800159526003700187650000800224  a620.1366bFRAcL-39, P-187  aFracture Mechanics Application to ConcretecVictor C.Li Zdenek P. Bazant (edtr)  aUSAbAmerican Concrete Institute c1989  av. 298. P :bill,c35cm  a0b0c0d620_136600000000000_FRA  aMCE