@Article{114675,
     author = "",
     title = ""Geographische Grundlagen der Geschichte", Hugo Hassinger, Freiburg 1953 : [recenzja] ",
     year =  1957,
     volume =  2,
     number =  1,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 172,
    }