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Technical and political aspects of population enumeration in Nigeria : [papers pres. at the National Conference on Technical and Political Aspects of Population Enumeration in Nigeria ... between February 1 and 6, 1982]
Adepoju, Aderanti, (1983)
Integration of population data into national development
(1988)
Vătrešnognezdovi korelacii pri socialno-demografski izsledvanija
Kalčev, Jordan, (2003)
Quality of statistical data
Zarkovič, Slobodan S., (1966)
Potpunost popisivanja : completeness of enumeration
Zarkovič, Slobodan S., (1954)
Statistical development
Zarkovič, Slobodan S.,