Bibliography of published research of the World employment programme / International Labour Office - 9th ed - Geneva : ILO, 1991 - 129 s. ; 24 cm - International Labour Bibliography ; No. 9 . ISBN: 9221077462 Subjects--Topical Terms: BibliographyKaynakça Dewey Class. No.: 016.331125 011.52 / BIB 1978