Lityńska, A. (2015). The Considerations of Eugeniusz Kwiatkowski on the Role of Collective Social Work in the Process of Liquidating the Economic and Social Disparities of the II Republic of Poland. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, 6(942), 81-92. https://doi.org/10.15678/ZNUEK.2015.0942.0605