. . . . . . . . . . . "The prevailing minimum wage standard a study of the wage standard established by the United States government for the purchase of its supplies"@en . . . "The prevailing minimum wage standard; a study of the wage standard established by the United States government for the purchase of its supplies" . "The prevailing minimum wage standard : a study of the wage standard established by the United States Government for the purchase of its supplies" . . . . . "Contrats administratifs États-Unis." . . . . "Travail Droit États-Unis." . . "Salaires États-Unis." . .