[Analysis of the migration process by means of the population survey].
Grunbert
H
H
Niemann
H
H
D003710:Demography; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D005859:Germany, East; D011153:Population; D011157:Population Dynamics
Demographic Factors; Eastern Europe; Europe; German Democratic Republic; Migration; Population; Population Dynamics