Columbia subject headings:
Harvard subject headings:
Architecture--Political aspects.
Doxiadēs, Kōnstantinos Apostolou, 1913-1975--Criticism and intrepretation.
Doxiadēs, Kōnstantinos Apostolou, 1913-1975. Ecumenopolis.
Unbuilt architectural projects
Visionary architecture
Princeton subject headings:
Architecture--Political aspects.
Doxiadēs, Kōnstantinos Apostolou, 1913-1975--Criticism and intrepretation.
Doxiadēs, Kōnstantinos Apostolou, 1913-1975. Ecumenopolis.
Unbuilt architectural projects.
Visionary architecture.