@Article{392192, author = "Piotr Chojnacki", title = ""Sozialethik", Teil 1: "Die Prinzipien der Gesellschaftslehre", Arthur-Fridolin Utz, Freiburg (Schweiz) 1957 : [recenzja]", year = 1958, volume = 29, number = 1-4, journal = Collectanea Theologica, pages = s. 269-270, }