Year (2) Population (2) Population (2) Année (2) Population (2) population (2) Tchécoslovaquie (1918-1992) (2) France (1) Education (1) Family relationships (1) Causes (1) Birthplace (1) Biography (1) Assaying (1) Methods (1) Surveys (1) Biography (1) Worms (1) Urbanization (1) Revenge (1) Migrant labor (1) Metropolitan areas (1) Immigrants (1) French (1) Cities and towns (1) Capitals (Cities) (1) Back (1) Bachelors (1) Methods (1) Analysis (1)