Columbia subject headings:
Computers--Congresses.
Mathematics--Computer-assisted instruction--Congresses.
Mathematics--Data processing--Congresses.
Mathematics--Study and teaching--Congresses.
Harvard subject headings:
Computer science--Mathematics--Congresses
Computers--Congresses.
Mathematics--Computer-assisted instruction--Congresses.
Mathematics--Study and teaching--Congresses
Princeton subject headings:
Computer science--Mathematics--Congresses.
Computers--Congresses.
Mathematics--Computer assisted instruction--Congresses.
Mathematics--Study and teaching--Congresses.