There has been data ("Politicheskaia Politsiia I Politicheskii Terrorizm V Rossii: Vtoraia Polovina XIX - Nachalo XX Vv Sbornik Dokumentov") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Fri Aug 2 16:52:15 2019, so the data displayed here has been removed .