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Multivariate Analyseverfahren : mit 11 Tabellen
Küchler, Manfred, (1979)
Concepts and models of a quantitative sociology : the dynamics of interacting populations
Weidlich, Wolfgang, (1983)
Statistical reasoning in sociology
Mueller, John Henry, (1977)
Using SPSS for Windows and Macintosh : analyzing and understanding data
Green, Samuel B., (2002)
Handbook of research design & social measurement
Miller, Delbert Charles, (2002)
Encyclopedia of measurement and statistics
Salkind, Neil J.,