Columbia subject headings:
Harvard subject headings:
Archaeology--Computer programs.
Excavations (Archaeology)--Switzerland--Zurich, Lake of, Region.
Microcomputers--Programming
Neolithic period--Switzerland--Zurich, Lake of, Region.
Pfyn culture--Switzerland--Zurich, Lake of, Region.
Switzerland--Antiquities.
Zurich, Lake of, Region (Switzerland)--Antiquities.
Princeton subject headings:
Archaeology--Data processing.
Archaeology--Switzerland--Zurich.