1
Publicat: 1979
Superior document: Working papers / Population Council, Center for Policy Studies 49
2
3
4
Publicat: 1982
Superior document: Working papers / Population Council, Center for Policy Studies 84
5
Publicat: 1991
Superior document: Working papers / Population Council, Research Division 27
6
Publicat: 1985
Superior document: Working papers / Population Council, Center for Policy Studies 114
7
Publicat: c1975.
Links: Obtenir text complet
8
Publicat: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Social Sciences - <1990
Links: Obtenir text complet; Obtenir text complet; Cover
9
Publicat: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Social Sciences - <1990
Links: Obtenir text complet; Obtenir text complet; Cover