There has been data ("S?ownik ?aciny s?redniowiecznej w Polsce = Lexicon mediae et infimae latinitatis polonorum. T. 8 z. 8 (70) Vol 8 Fasc 8, Simplicius - specificative") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Wed Jan 15 01:47:34 2020, so the data displayed here has been removed .