Columbia subject headings:
Computer-aided design--Austria--Vienna.
Synagogue architecture--Austria--Vienna.
Synagogues--Austria--Vienna.
Synagogues--Conservation and restoration--Data processing.
Vienna (Austria)--Buildings, structures, etc.
Virtual reality in architecture--Austria--Vienna.
Harvard subject headings:
Princeton subject headings:
Architecture--Computer simulation.
Lost architecture--Austria--Vienna.
Synagogues--Austria--Vienna.
Vienna (Austria)--Buildings, structures, etc.