Columbia subject headings:
Harvard subject headings:
Aalto, Alvar, 1898-1976--Criticism and interpretation.
Aalto, Alvar, 1898-1976--Philosophy.
Architects--Finland.
Architecture--Finland--20th century.
Princeton subject headings:
Aalto, Alvar, 1898-1976--Criticism and interpretation.
Architecture--Finland--History--20th century.