Columbia subject headings:
European Social Charter
Labor laws and legislation--Europe.
Labor laws and legislation--Turkey.
Social legislation--Europe.
Social legislation--Turkey.
Harvard subject headings:
European Social Charter
Labor laws and legislation--Europe
Labor laws and legislation--Turkey
Social legislation--Europe
Social legislation--Turkey.
Princeton subject headings:
European Social Charter
Labor laws and legislation--Europe.
Labor laws and legislation--Turkey.
Social legislation--Europe.
Social legislation--Turkey.