Columbia subject headings:
Electroweak interactions--Congresses.
Particles (Nuclear physics)--Congresses.
Unified field theories--Congresses.
Harvard subject headings:
Electroweak interactions--Congresses.
Grand unified theories (Nuclear physics)--Congresses
Weak interactions (Nuclear physics)--Congresses.
Princeton subject headings:
Electroweak interactions--Congresses.
Particles (Nuclear physics)--Congresses.
Unified field theories--Congresses.