Columbia subject headings:
Business education--History.
Education, Higher--History.
Engineering--Study and teaching--History.
Entrepreneurship--History.
Technical education--History.
Harvard subject headings:
Business education--History.
Education, Higher--History
Engineering--Study and teaching--History.
Entrepreneurship--History
Technical education--History.
Princeton subject headings:
Business education--History.
Education, Higher--History.
Engineering--Study and teaching--History.
Entrepreneurship--History.
Technical education--History.