Columbia subject headings:
Civilization, Ancient--Handbooks, manuals, etc.
Harvard subject headings:
Civilization, Ancient--Handbooks, manuals, etc.
Greece--Civilization--To 146 B.C.--Encyclopedias.
Mediterranean Region--Civilization--Encyclopedias.
Rome--Civilization--Encyclopedias.
Russia (Federation)--Civilization--Classical influences.
Princeton subject headings:
Encyclopedias.
Greece--Civilization--To 146 B.C.--Encyclopedias.
Mediterranean Region--Civilization--Encyclopedias.
Rome--Civilization--Encyclopedias.
Russia (Federation)--Civilization--Classical influences.