Columbia subject headings:
Harvard subject headings:
Sports administration--Congresses.
Sports sciences--Congresses
Sports--Congresses
Sports--Germany--Psychological aspects--Congresses.
Sports--Germany--Sociological aspects--Congresses.
Sports--Psychological aspects--Congresses
Sports--Sociological aspects--Congresses.
Princeton subject headings:
Sports administration--Congresses.
Sports sciences--Congresses.
Sports--Congresses.
Sports--Germany--Psychological aspects--Congresses.
Sports--Germany--Sociological aspects--Congresses.
Sports--Psychological aspects--Congresses.
Sports--Sociological aspects--Congresses.