Columbia subject headings:
Families--United States--Longitudinal studies.
Married people--Employment--Social aspects--United States--Longitudinal studies.
Married women--Employment--Social aspects--United States--Longitudinal studies.
Negotiation--Longitudinal studies.
Sex role--United States--Longitudinal studies.
Harvard subject headings:
Families--United States--Longitudinal studies.
Married people--Employment--Social aspects--United States--Longitudinal studies.
Married women--Employment--Social aspects--United States--Longitudinal studies.
Negotiation--Longitudinal studies.
Sex role--United States--Longitudinal studies.
Princeton subject headings:
Families--United States--Longitudinal studies.
Married people--Employment--Social aspects--United States--Longitudinal studies.
Married women--Employment--Social aspects--United States--Longitudinal studies.
Negotiation--Longitudinal studies.
Sex role--United States--Longitudinal studies.