Columbia subject headings:
Harvard subject headings:
Astronomy--Research--Asia--Congresses.
Astronomy--Research--Pacific Area--Congresses.
Astrophysics--Research--Asia--Congresses.
Astrophysics--Research--Pacific Area--Congresses.
Princeton subject headings:
Astronomy--Research--Asia--Congresses.
Astronomy--Research--Pacific Area--Congresses.
Astrophysics--Research--Asia--Congresses.
Astrophysics--Research--Pacific Area--Congresses.