There has been data ("Bojownicy Polskiej Sprawy: Wacaw Sieroszewski I Gustaw Daniowski Wobec Mysli I Czynu Jozefa Pisudskiego: Wybor Materiaow Z Lat 1898-1943") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Thu Jan 2 16:39:35 2020, so the data displayed here has been removed .