Columbia subject headings:
Electronic digital computers--Psychological aspects--Congresses.
Harvard subject headings:
Conference papers and proceedings
Electronic data processing--Psychological aspects--Congresses.
Electronic digital computers--Psychological aspects--Congresses.
Human-machine systems--Psychological aspects--Congresses.
Princeton subject headings:
Electronic data processing--Psychological aspects--Congresses.
Human-machine systems--Psychological aspects--Congresses.