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Statistički metod u društvenim naukama
Škara-Vidojević, Ljubica, (1976)
Committees of inquiry
Rhodes, Gerald, (1975)
Befrager und Befragte : Probleme der Durchführung des soziologischen Interviews
Roede, Hans, (1968)
Exploring data structures
O'Muircheartaigh, C. A., (1977)
Model fitting
The magnitude and pattern of response variance in the Lesotho Fertility Survey
O'Muircheartaigh, C. A., (1984)