1
Gepubliceerd in: 1981
Superior document: Working papers / Population Council, International Programs 14
2
Gepubliceerd in: 1988
Superior document: Working papers / Population Council, International Programs 22
3
Gepubliceerd in: 1981
Superior document: Working papers / Population Council, International Programs 13
4
Gepubliceerd in: 1984
Superior document: Working papers / Population Council, International Programs 20
5
Gepubliceerd in: 1993
Superior document: Working papers / Population Council, Programs Division 8
6
Gepubliceerd in: 1978
7
Gepubliceerd in: 1980
Superior document: Working papers / Population Council, International Programs 10
8
Gepubliceerd in: 1985
Superior document: Working papers / Population Council, Center for Policy Studies 114
9
Gepubliceerd in: 1990
Superior document: Working papers / Population Council, Programs Division 2
10
Gepubliceerd in: 1996
Superior document: Working papers / Population Council, Programs Division 9