Columbia subject headings:
Engineers--United States.
Executives--United States.
Industrial management--United States.
Veblen, Thorstein, 1857-1929.
Harvard subject headings:
Engineers--United States
Executives--United States
Industrial management--United States
Veblen, Thorstein, 1857-1929
Princeton subject headings:
Engineers--United States.
Executives--United States.
Industrial management--United States.
Veblen, Thorstein, 1857-1929.