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The analysis of social systems
Bredemeier, Harry C., (1962)
Ensuring health and income security for an aging workforce
Budetti, Peter P., (2001)
Deutsch-Amerikanischer Transatlantischer Dialog: Zukunft der Arbeitsgesellschaft, Zukunft der Sozialpolitik
Greifenstein, Ralph, (2000)
Policymaking for social security
Derthick, Martha, (1979)
The influence of federal grants : public assistance in Massachusetts
Derthick, Martha, (1970)
Uncontrollable Spending for social services grants
Derthick, Martha, (1975)