Columbia subject headings:
Child rearing--Cross-cultural studies.
Human reproduction--Cross-cultural studies.
Marriage customs and rites--Cross-cultural studies.
Sex customs--Cross-cultural studies.
Harvard subject headings:
Child rearing--Cross-cultural studies
Human reproduction--Cross-cultural studies.
Marriage customs and rites--Cross-cultural studies.
Sex customs--Cross-cultural studies
Princeton subject headings:
Child rearing--Cross-cultural studies.
Human reproduction--Cross-cultural studies.
Marriage customs and rites--Cross-cultural studies.
Sex customs--Cross-cultural studies.