Columbia subject headings:
Crete (Greece)--Economic conditions.
Crete (Greece)--Social conditions.
Crete (Greece)--Social life and customs.
Harvard subject headings:
Crete (Greece)--Economic conditions--History.
Crete (Greece)--Social conditions--History.
Crete (Greece)--Social life and customs--History.
Princeton subject headings:
Crete (Greece)--Economic conditions.
Crete (Greece)--Social conditions.
Crete (Greece)--Social life and customs.