[The program of the 1990 population census].
Klinger
A
A
D019352:Censuses; D003625:Data Collection; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D006814:Hungary; D011153:Population; D011154:Population Characteristics; D012106:Research; D012494:Sampling Studies; D011795:Surveys and Questionnaires
Census; Census Methods; Demographic Factors; Developed Countries; Eastern Europe; Europe; Hungary; Population; Population Characteristics; Population Statistics; Questionnaire Design; Questionnaires; Research Methodology; Sampling Studies; Studies; Survey Methodology; Surveys