American national election study, 1978
de University of Michigan. Center for Political Studies.
Materias
Ediciones (3)
- American national election study, 1978 (1980)
Inter-university Consortium for Political and Social Research · inglés
- American national election study, 1978 (1979)
Inter-university Consortium for Political and Social Research · inglés
- American national election study, 1978 (1979)
Inter-university Consortium for Political and Social Research · inglés
