@book{Rahma1987, author="Mustafa Khidir Rahma", title="Some aspects of nuptiality and fertility in Yemen Arab Republic", year="1987", booktitle="Studies in African and Asian Demography: CDC annual seminar, 1986", publisher="Cairo Demographic Centre", edition="CDC Research Monograph Se", address="Cairo", pages="315-33", keyword0="Fertility", keyword1="Marriage", type="chapter" }