[Poland's demographic and socio-economic problems].
Secomski
K
K
D003710:Demography; D019049:Developed Countries; D004467:Economics; D005060:Europe; D005061:Europe, Eastern; D011044:Poland; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011158:Population Growth; D012922:Social Change; D012939:Social Planning; D012959:Socioeconomic Factors
Demographic Factors; Developed Countries; Development Planning; Eastern Europe; Economic Development; Economic Factors; Europe; Macroeconomic Factors; Poland; Population; Population Characteristics; Population Dynamics; Population Growth; Social Development; Socioeconomic Factors