00328nam a2200109Ia 4500008004100000082001100041082000800052245011700060245001600177260001600193300000900209231017s9999    xx            000 0 und d  a625.72  bMAS 0aSensitivity analysis of flexible pavement response and AASHTO 2002 design guide for properties of unbound layers 0cSANAA MASAD  bSANAA MASAD  c30cm