Columbia subject headings:
Contracts--European Union countries.
Equality before the law--European Union countries.
Sex discrimination against women--Law and legislation--European Union countries.
Sex discrimination--Law and legislation--European Union countries.
Harvard subject headings:
Contracts--European Union countries.
Equality before the law--European Union countries
Labor contract--European Union countries.
Sex discrimination against women--Law and legislation--European Union countries.
Sex discrimination in employment--Law and legislation--European Union countries
Sex discrimination--Law and legislation--European Union countries.
Princeton subject headings: