1
Published: 1999
Superior document: IPD-working paper 1999,1
2
Published: 1989
Superior document: IPD working paper / Interuniversity Programme in Demography 1989,5
3
Published: 1987
Superior document: IPD working paper / Interuniversity Programme in Demography 1987,3
4
Published: 1997
Superior document: IPD-working paper 1997,1
5
Published: 1998
Superior document: IPD-working paper 1998,4
6
Other Authors:
“...Lesthaeghe, R....”