The higher learning in America : a memorandum on the conduct of Universities by business men /

ανά Veblen, Thorstein
Έκδοση 1957

The engineers and the price system /

ανά Veblen, Thorstein
Έκδοση 1983

The theory of the leisure class : an economic study of institutions /

ανά Veblen, Thorstein
Έκδοση 1953