00308nam a22001217a 4500082000800000100002400008245007600032250001200108260003400120300000800154942000700162999001700169 aPAT aPatrick H McDonald  aFundamentals of infora structure engineering civil engineering systems  a2nd ed  aNew YorkbMarcel Dekkerc2001 a533 cBK c55183d55180