Columbia subject headings:
Angkor (Extinct city)--Description and travel.
Angkor (Extinct city)--Pictorial works.
Harvard subject headings:
Angkor (Extinct city)
Angkor (Extinct city)--Description and travel.
Angkor (Extinct city)--Pictorial works.
Princeton subject headings:
Angkor (Extinct city)--Description and travel.
Angkor (Extinct city)--Pictorial works.