Columbia subject headings:
Archaeology--Encyclopedias.
Chile--Antiquities--Encyclopedias.
Incas--Chile--Antiquities--Encyclopedias.
Harvard subject headings:
Archaeology--Encyclopedias.
Chile--Antiquities--Encyclopedias.
Incas--Chile--Antiquities--Encyclopedias.
Princeton subject headings:
Archaeology--Encyclopedias.
Chile--Antiquities--Encyclopedias.
Encyclopedias.
Incas--Chile--Antiquities--Encyclopedias.