Columbia subject headings:
Federle, Helmut M.
Krischanitz, Adolf, 1946-
School buildings--Austria--Vienna--Designs and plans.
Vienna (Austria)--Buildings, structures, etc.
Harvard subject headings:
Architects--Austria.
Architecture, Modern--20th century--Austria.
Federle, Helmut M.
Kindergarten facilities--Austria--Vienna.
Krischanitz, Adolf, 1946-
School buildings--Austria--Vienna--Designs and plans.
Vienna (Austria)--Buildings, structures, etc.
Princeton subject headings: