391 beroepsopleiding, communautair programma, communautair regionaal beleid, economische en sociale samenhang, industriële omschakeling, Languedoc-Roussillon, plattelandsgebied, regionale steun, structureel fonds ###>EC countries, energy audit, gas, price of energy EC countries, financial statistics, social-security contribution EC countries, tax law, tax system financing, general government, public service accounting, social-security contribution