[Decisive factors in population reproduction].
Kroupova
A
A
D003604:Czechoslovakia; D003710:Demography; D019049:Developed Countries; D004467:Economics; D005060:Europe; D005061:Europe, Eastern; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D011788:Quality of Life; D012946:Social Welfare
Czechoslovakia; Demographic Factors; Developed Countries; Eastern Europe; Economic Development; Economic Factors; Europe; Population; Population Dynamics; Population Growth; Population Replacement; Quality Of Life--changes; Social Welfare