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Longitudinal data analysis for the behavioral sciences using R
Long, Jeffrey D., (2012)
Introducing data analysis for social scientists
Rose, David, (1996)
Political sociology at the crossroads
Kimmerling, Baruch, (1996)
Approaches to social enquiry
Blaikie, Norman W. H., (1993)
Approaches to social enquiry : advancing knowledge
Blaikie, Norman W. H., (2007)
Designing social research : the logic of anticipation
Blaikie, Norman W. H., (2010)