Columbia subject headings:
Computer programming--Periodicals.
Mathematics--Computer programs--Periodicals.
Mathematics--Data processing--Periodicals.
Harvard subject headings:
Computer programming--Periodicals
Mathematics--Computer programs--Periodicals.
Mathematics--Data processing--Periodicals
Princeton subject headings:
Computer programming--Periodicals.
Mathematics--Computer programs--Periodicals.
Mathematics--Data processing--Periodicals.
Periodicals.