Columbia subject headings:
Equality--Case studies.
Masochism--Case studies.
Motivation (Psychology)--Case studies.
Revolutionaries--Case studies.
Revolutions--Moral and ethical aspects--Case studies.
Revolutions--Psychological aspects--Case studies.
Harvard subject headings:
Equality--Case studies.
Masochism--Case studies.
Motivation (Psychology)--Case studies.
Revolutionaries--Case studies.
Revolutions--Moral and ethical aspects--Case studies.
Revolutions--Psychological aspects--Case studies.
Princeton subject headings:
Equality--Case studies.
Masochism--Case studies.
Motivation (Psychology)--Case studies.
Revolutionaries--Case studies.
Revolutions--Moral and ethical aspects--Case studies.
Revolutions--Psychological aspects--Case studies.