. . "Testimony of Boris Chaim Cukierman Kowartowski, born in Leczna, Poland, 1919, regarding his experiences in Siberia, in Soviet forced labor camps, as a soldier in the Czechoslovakian Army in Buzuluk and in combat in Sokolovo, Kiev, Dukla and Vrutky"@eng . "Testimony of Boris Chaim Cukierman Kowartowski, born in Leczna, Poland, 1919, regarding his experiences in Siberia, in Soviet forced labor camps, as a soldier in the Czechoslovakian Army in Buzuluk and in combat in Sokolovo, Kiev, Dukla and Vrutky"@eng . .