International Labour Conference 67th Session 1981 : report of the director-general
Başlık:
International Labour Conference 67th Session 1981 : report of the director-general
ISBN:
9789221023937
Konferans Yazarı:
Yayım Bilgisi:
Geneva : International Labour Office, 1981
Fiziksel Açıklamalar:
xiii, 111 s. ; 24 cm.