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Demokratisierung
Friedrichs, Günter, (1973)
Metodološke predpostavke samoupravljanja
(1980)
Middle management decision making and job satisfaction : the relationship between participation in decision making, personality characteristics, and job satisfaction of building principals
(1971)
Die Rolle der Gewerkschaften in der Diktatur des Proletariats
Barton, Paul, (1959)
Conventions collectives et réalités ouvrières en Europe de l'est
Barton, Paul, (1957)