Columbia subject headings:
Architecture, Domestic--Europe, German-speaking--Designs and plans--21st century.
Interior architecture--Europe, German-speaking--Designs and plans--21st century.
Harvard subject headings:
Architecture, Domestic
Interior architecture.
Princeton subject headings:
Architecture, Domestic--Europe, German-speaking--Designs and plans--21st century.
Interior architecture--Europe, German-speaking--Designs and plans--21st century.