[Preview of the 1981 population census].
Helczmanovszki
H
H
D001317:Austria; D019352:Censuses; D003625:Data Collection; D019049:Developed Countries; D005060:Europe; D011154:Population Characteristics; D012042:Registries; D012106:Research; D013223:Statistics as Topic
Austria; Census; Data Analysis; Data Collection; Developed Countries; Europe; Population Register; Population Statistics; Research Methodology; Western Europe