1.

図書
図書
1. Management, administration, and productivity : international directory of institutions and information sources = Gestion, administration, et productivité : répertorie international d'institutions et de sources d'information. 2nd (rev.) ed (pbk.)
edited by Milan Kubr and Ken Vernon
出版情報: Geneva : International Labour Office, 1981
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2.

図書
図書
2. Year book of labour statistics = Annuaire des statistiques du travail = Anuario de estadisticas del trabajo (1935-36 - pbk.65th issue. 2006 v.2)
International Labour Office
出版情報: Geneva : International Labour Office, 1936-
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3.

図書
図書
3. The cost of social security = Le coût de la sécurité sociale = El costo de la seguridad social (3rd, 1949-1954 - 14th, 1987-1989)
International Labour Office
出版情報: Geneva : International Labour Office, 1961-
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