Columbia subject headings:
Asia, Central--Social life and customs--Congresses.
Families--Asia, Central--Congresses.
Harvard subject headings:
Asia, Central--Social life and customs--Congresses.
Families--Asia, Central--Congresses.
Marriage--Asia, Central--Congresses.
Princeton subject headings:
Asia, Central--Social life and customs--Congresses.
Families--Asia, Central--Congresses.