著者・編者Commission of the European Communities, Directorate-General for Employment, Social Affairs and Education
一般注記Title from cover
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Issued by: Commission of the European Communities, Directorate-General for Employment, Industrial Relations and Social Affairs, 1990-1993; by: European Commission, Directorate-General for Employment, Industrial Relations and Social Affairs, 1994-
連携機関・データベース国立情報学研究所 : CiNii Research
NACSIS書誌ID(NCID)https://ci.nii.ac.jp/ncid/AA10741941 : AA10741941