Columbia subject headings:
Computer crimes--Europe--Prevention--International cooperation.
Computer crimes--Europe--Prevention.
Organized crime--Europe--Prevention--International cooperation.
Organized crime--Europe--Prevention.
Harvard subject headings:
Computer crimes--European Union countries.
Crime prevention--European Union countries.
Organized crime--European Union countries.
Princeton subject headings:
Computer crimes--European Union countries.
Crime prevention--European Union countries.
Organized crime--European Union countries.