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Published: 1995
Superior document: Working papers / Population Council, Research Division 74
2
Published: 1993
Superior document: Working papers / Population Council, Research Division 48
3
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5
Published: 1998
Superior document: Working papers / Population Council, Policy Research Division 117
6
Published: 1997
Superior document: Working papers / Population Council, Policy Research Division 100
7
Published: 1992
Superior document: Working papers / Population Council, Research Division 41
8
Published: 1991
Superior document: Working papers / Population Council, Research Division 31
9
Published: 1993
Superior document: Working papers / Population Council, Research Division 52
10
Published: 1996
Superior document: Working papers / Population Council, Research Division 89
11
Published: 1991
Superior document: Working papers / Population Council, Research Division 25
12
Published: 1998
Superior document: Working papers / Population Council, Policy Research Division 116
13
Published: 1992
Superior document: Working papers / Population Council, Research Division 45
14
Published: 2002
Superior document: Working papers / Population Council, Policy Research Division 164
15
Published: 1999
Superior document: Working papers / Population Council, Policy Research Division 127
16
Published: 1975
Superior document: Columbia studies in economics 8
17
Published: c2005.
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18
Published: c2005.
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19
Published: [1979]
Superior document: Title is part of eBook package: De Gruyter Columbia University Press eBook-Package Archive 1898-1999
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