Columbia subject headings:
Austrian school of economics--Congresses.
Menger, Carl, 1840-1921--Archives--Catalogs.
Harvard subject headings:
Austrian school of economics--Congresses.
Catalogs
Economists--Austria.
Menger, Carl, 1840-1921
Neoclassical school of economics
Princeton subject headings:
Austrian school of economics--Congresses.
Menger, Carl, 1840-1921--Archives--Catalogs.