"United States." . . "Social change." . . "USA." . . "Politique familiale États-Unis." . . "Familia EE. UU." . . "Familia EE.UU." . "Family policy." . . "Changement social." . . "Gezinspolitiek." . . . . "Familienpolitik." . . "Families." . . "Sozialer Wandel." . . "The changing american family and public policy" . . . . "The changing American family and public policy"@en . "The changing American family and public policy" . . . . . . . . . . . . . . . . . . . . "The Changing American family and public policy" . . . . . . . . . . . . . . . . . "Cambio social." . . "Famiglia - Tutela - Stati Uniti d'America - Saggi." . . "Gezin." . . "Families United States." . . "Family policy United States." . . "Familie." . . "Famille États-Unis." . .