1
2
প্রকাশিত: 1984
Superior document: Comparative studies / World Fertility Survey, International Statistical Institute 32
3
প্রকাশিত: 1982
Superior document: Scientific reports / International Statistical Institute, World Fertility Survey 34
4
প্রকাশিত: 1980
Superior document: Comparative studies / World Fertility Survey, International Statistical Institute 4
5
প্রকাশিত: 1980
Superior document: Comparative studies / World Fertility Survey, International Statistical Institute 3
6
প্রকাশিত: 1980
Superior document: Comparative studies / World Fertility Survey, International Statistical Institute 2
7
8
প্রকাশিত: 1984
Superior document: Comparative studies / International Statistical Institute, World Fertility Survey 40
9
প্রকাশিত: [1980]
Superior document: World Fertility Survey Confernce : Methodology session 1
10
প্রকাশিত: 1998
11
প্রকাশিত: 1985
Superior document: Comparative studies / World Fertility Survey, International Statistical Institute 44