INTERNATIONAL LABOUR OFFICE. (1991). TRAINING PAPERS: PUBLICATIONS AND DOCUMENTS. TRAINING POLICIES ..
芝加哥风格引文INTERNATIONAL LABOUR OFFICE. TRAINING PAPERS: PUBLICATIONS AND DOCUMENTS. GENEVA: TRAINING POLICIES ., 1991.
MLA引文INTERNATIONAL LABOUR OFFICE. TRAINING PAPERS: PUBLICATIONS AND DOCUMENTS. TRAINING POLICIES ., 1991.
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