00298nam a22001217a 4500008004100000082001700041100001900058245002700077250001600104260002500120300001000145650002100155260502b        |||||||| |||| 00| 0 eng d  a620.136bNEV  aNeville, A. M.  aProperties of Concrete  a3rd Edition  aLondonbPITMANc1981  a779p.  aCivil Department