Working question

Zombart, WernerWork question / [Op.] Prof.Werner zombaret;Per.With him.S.Ya.Brusova.-St. Petersburg: Prince T-va "Enlightenment", 1910. -IV, 154 p.: table .. - (library "Enlightenment").-Bibliogr.in the text.- Ex.: With a manpower.litter..I. BRUSOV, S.Ya..1.People (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University