Yazar
chen tung chang
4 cilt bulundu.
Cilt sonuçları
Fertility transition in Singapore
Chang, Chen-Tung. · Singapore University Press
229 sayfa · 1974
Birth control / Human Fertility / Population / Fertility / Family Planning Services
Culture and fertility
Chang, Chen-Tung. · Institute of Southeast Asian Studies
95 sayfa · 1980
Ethnology / Human Fertility / Birth control
A study of family planning in Singapore
Chang, Chen-Tung. · Economic Research Centre, University of Singapore
70 sayfa · 1972
Birth control / Family planning
Culture and Fertility
Chen-Tung Chang, Jin Hui Ong, Peter S. J. Chen · ISEAS - Yusof Ishak Institute
Sayfa sayısı yok · 1980
Kategori yok