title: [Demographic projections: organization, principles, and methodology. Part 3].
authors.forename: J
authors.initials: J
authors.lastname: Mijakowska
mesh_terms: D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D005544:Forecasting; D011044:Poland; D012106:Research; D013223:Statistics as Topic
keywords: Developed Countries; Eastern Europe; Estimation Technics; Europe; Poland; Population Forecast; Population Projection; Research Methodology