livre (2) sociologie (2) recherche (2) politique (2) histoire (2) éducation (2) comparaison (2) inégalité sociale (2) Angleterre (2) Education (2) Comparison (2) History (2) Sociology (2) Science (2) Roads--Interchanges and intersections (2) Research (2) Weight loss (2) Politics, Practical (2) Political science (2) Optic disc (2) History (2) Equality (2) Education (2) Comprehension (2) Politics and government (2) Research (2) Positions (2) Children (1) Teenagers (1) War (1)