ISCO-88 International Standard Classification of Occupants Autor International Labour Office 1990 Paperback Preț: 380.25 lei 6-8 săpt.
Family Living Studies, a Symposium. International Labor Office Studies and Reports Autor International Labour Office et al. 30 noi 1974 Hardback Preț: 473.43 lei 790.60 lei 6-8 săpt. -40%