access offices building in paris business district la defense france

60s access accesses arche area areva blind blocks building business car cars center cnit companies conceived concentrations connected courbevoie days defense district edf employees engie epad esso europes facades faceless france french grande head headhunting headoffices headquarters high hotels jam jobs largest leaders leadership level located mall management nanterre neighborhood office offices paris public quatre senior shopping skyscraper strategies suburbs sunset temps total traffic transportation well workday workers working