Columbia subject headings:
Equality.
Family policy.
Motherhood.
Sex discrimination against women.
Sex role.
Work and family.
Working mothers.
Harvard subject headings:
Equality
Family policy.
Motherhood
Sex discrimination against women
Sex role
Work and family
Working mothers
Princeton subject headings:
Equality.
Family policy.
Motherhood.
Sex discrimination against women.
Sex role.
Work and family.
Working mothers.