Columbia subject headings:
Arts--Periodicals.
Industrial arts--Periodicals.
Science--Periodicals.
Technology--Periodicals.
Harvard subject headings:
Arts--Periodicals
Industrial arts--Periodicals
Science--Periodicals
Technology--Periodicals
Princeton subject headings:
Arts--Periodicals.
Industrial arts--Periodicals.
Periodicals.
Science--Periodicals.
Technology--Periodicals.