Columbia subject headings:
Education--Data processing--Periodicals.
Electronic data processing--Periodicals.
Research--Data processing--Periodicals.
Harvard subject headings:
Education--Data processing--Periodicals
Electronic data processing--Periodicals
Research--Data processing--Periodicals.
Princeton subject headings:
Education--Data processing--Periodicals.
Electronic data processing--Periodicals.
Periodicals.
Research--Data processing--Periodicals.