1.

図書
図書
1. Abolition of fee-charging employment agencies
International labor conference
出版情報: Geneva : International Labour Office, 1933
所蔵情報: loading…
2.

図書
図書
2. Employment exchanges : an international study of placingactivities
出版情報: Geneva : International Labour Office, 1933
シリーズ名: Studies and reports ; ser. C. Employment and unemployment ; no. 18
所蔵情報: loading…