Columbia subject headings:
Mothers--Employment--Law and legislation--European Union countries.
Mothers--Employment--Law and legislation--United States.
Pregnant women--Employment--Law and legislation--European Union countries.
Pregnant women--Employment--Law and legislation--United States.
Sex discrimination in employment--European Union countries.
Sex discrimination in employment--United States.
Harvard subject headings:
Mothers--Employment--Law and legislation--European Union countries.
Mothers--Employment--Law and legislation--United States.
Pregnant women--Employment--Law and legislation--European Union countries.
Pregnant women--Employment--Law and legislation--United States.
Sex discrimination in employment--European Union countries.
Sex discrimination in employment--United States
Princeton subject headings: