Columbia subject headings:
Behaviorism (Psychology)
Sports--Philosophy.
Sports--Psychological aspects.
Sports--Social aspects.
Work--Psychological aspects.
Work--Social aspects.
Harvard subject headings:
Behaviorism (Psychology)
Sports--Philosophy
Sports--Psychological aspects
Sports--Social aspects.
Work--Psychological aspects
Work--Social aspects
Princeton subject headings:
Behaviorism (Psychology)
Sports--Philosophy.
Sports--Psychological aspects.
Sports--Social aspects.
Work--Psychological aspects.
Work--Social aspects.