Columbia subject headings:
Africa--Antiquities.
Eurasia--Antiquities.
Human beings--Africa--Migrations.
Human beings--Eurasia--Migrations.
Prehistoric peoples--Eurasia.
Harvard subject headings:
Africa--Antiquities.
Eurasia--Antiquities.
Human beings--Africa--Migrations.
Human beings--Eurasia--Migrations.
Prehistoric peoples--Eurasia.
Princeton subject headings:
Africa--Antiquities.
Eurasia--Antiquities.
Human beings--Africa--Migrations.
Human beings--Eurasia--Migrations.
Prehistoric peoples--Eurasia.